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Walmart, Best Buy and other stores now use digital price tags. Critics say they could lead to different prices for different shoppers.

Katherine Langford
Katherine Langford
Editor-in-Chief · Saturday, October 24, 2026 at 4:18 PM · 1 min read
Walmart, Best Buy and other stores now use digital price tags. Critics say they could lead to different prices for different shoppers. — MarketWatch, Lubbock Technology news
Image: MarketWatch

Store aisles are getting a digital makeover.

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