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

October 23, 2026 · 4:41 pm 1 sources

Image: MarketWatch

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Coverage

• Walmart, Best Buy and other stores now use digital price tags. Critics say they could lead to different prices for different shoppers.
  MarketWatch · October 23, 2026 16:41
  Store aisles are getting a digital makeover.