The Whole Foods in the Pearl District replaced many of its paper price labels that are affixed to shelves across the store with digital price tags this month, the first of the chain’s eight stores in the Portland area to embrace the up-and-coming — albeit controversial — technology. Read more at the link in our bio. 📷: Aimee Green #wholefoods #walmart #dynamicpricing #digitalpricelabels #groceryshopping #groceryprices #theoregonian