Here’s a great Getting Started tip from Elizabeth that might help you with your price book…
I have a “rule” for myself that helps me put a limit to buying over-priced processed foods… I try not to pay more than $0.10/oz on anything like cereal, crackers, cookies, snack bars, etc. It’s easy to remember because if a product is 28 oz, it should cost me $2.80 or less. This also gives me an easy way to compare “apples and oranges.” Such as asking myself which is the better deal? These cookies or those snack bars?
You can also download the Couponing to Disney Price Book to keep track of your best prices for items.