IllustrativeI took the same grocery list to Walmart, Kroger, and Amazon to compare prices. After filling my carts, I found a winner
✦ NabkaNews BriefAuto-summarized from multiple outlets · verify with the source
A comparison of grocery prices was conducted by shopping at multiple stores with the same list. The results of the comparison are reported, with one store found to be the cheapest, although the specific stores and outcome are not consistent across reports. It appears that a study found a store other than Walmart to be the cheapest option, but the details of the comparison and the winner vary.
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