You might have a good set of tactics while shopping at your local supermarket. But are you savvy to the subtle ways food stores (and other retailers) get you to buy more? There might be a few tricks you’ve fallen prey to in the past.

Our fellow bargain hunter at Consumer Reports, Tod Marks, explains the eight things every shopper should be aware of as they walk down the aisles. And having the proper strategies to combat these tricks will help you save money at the checkout counter.

What are the tips and trick you use to avoid food bill shock?

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