Every successful store does this. And most successful websites too. Groceries are a low margin business so any price raising idea gets copied over and over.

Every successful store does this. And most successful websites too. Groceries are a low margin business so any price raising idea gets copied over and over. Retailers and consumer products computers are leaders in data mining to test, measure and retest techniques. That said... The Columbus Circle Whole Foods is awesone. Pricey but awesome compared to other local options.