Create a Price Book to Track Grocery Prices
What exactly is a price book? It’s a tool used to track prices of things you commonly purchase (typically groceries – but this can extend to clothing or other things as well) at various stores and different times and places. No savvy shopper would be caught without one. If you’ve never considered keeping a price book before, here’s why you should: you’ll be arming yourself with the knowledge you need to make informed buying decisions – avoiding the confusing marketing tactics.
Before you begin, it helps to save your grocery receipts for a month or so. That way, you’re already in possession of the itemized records of exactly what my family had purchased when, where, and how much we paid. You can also grab the store circulars from recent weeks and record that data as well.

Price Book Method One: The Notebook
The traditional method, the notebook method, is often what people think of when they think of a price book. A spiral bound notebook small enough to keep in your purse For most people, it works best to label the top of each page alphabetically. Include canned tomatoes on your “T” page, cereal on your “C” page and so on. Record the date of your purchase, the price, as well as the unit size of each package so you can calculate the price per ounce. Start with the 25-50 items you always buy, then move on to things you occasionally buy. It’s best to avoid recording items you rarely buy unless you really want to make this more of a project than it has to be.

Price Book Method Two: The Spreadsheet
With smartphones everywhere these day, I think the most efficient way for you to log your prices is using Google Docs and the Google Drive app. I created my spreadsheet in a couple hours one afternoon. In the rows across, record the names of the stores where you shop most often. On the left column, write the name of the food items you purchase along with the unit size. In the cells where the store and the product intersect, record the price. What I like about this method is I can make changes on my computers at home with receipts and I always have the spreadsheet handy on my phone while I’m shopping.
After you keep your price book for awhile, your outlook on grocery shopping begins to change. Sometimes you will realize that advertised sales aren’t necessarily all they’re cracked up to be, and sometimes they’re not bargains at all. You’ll be able to spot rock-bottom prices on favorite grocery items and add them to your stockpile without hesitation – knowing exactly how much to buy.
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I use a spreadsheet, and I keep all my receipts by the computer….when the kids are napping or not fighting (like that ever happens
I quickly update my spreadsheet….although, I did actually format mine to calculate the price per unit (per ounce, per diaper, per slice….) so that I can keep better track of Costco vs Save-A-Lot pricing…..
Would you be willing to share your spreadsheet?
My pricing information is in my book, Instant Bargains: 600+ Ways to Shrink Your Grocery Bills and Eat Well for Less.
I do this just with a small notebook but need to be more organized with it. I also like to note what store has what price so I know when a sale comes if it is a good sale or not. I wish there was an app for the smart phone or ipod that I could use. I do use my ipod for my shopping list as I don’t have a smart phone as yet.
I totally agree with Cindy that there should be a smart phone app for keeping a price book that also allows you to compare prices between stores. Who do we talk to so we can make that happen?
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The app “Smart Shopper” does this. You hold the iphone/pod up to it, and it will scan the bar code and tell you if it’s on sale, the usual price, and if it is cheaper in a 50 mile radius (or ever how many miles you set it to.) Amazon has one of these also.
*if it’s cheap at another store in a ___ mile radius.
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I think the iphone app you’re referring to is called shop savvy. Smart Shopper only calculates what you would pay when you input the % discount.
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The PriceMouse digital price book app for iPhone automatically compares prices and unit prices across stores.
James recently posted..PriceMouse To Become Ad-Free
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