Costco’s Hot-Dog-and-Soda Combo Has Withstood Inflation. Now, Its Biggest Rival Is Offering the Deal for Even Cheaper.

Although Costco’s $1.50 hot-dog-and-soda combo has withstood the test of inflation, it’s no longer stronger than rival Sam’s Club’s similar (and now cheaper) deal. Smith Collection/Gado / Contributor | Getty Images The membership-only wholesaler, which is owned by Walmart, is lowering the cost of its hot-dog-and-soda combo to $1.38, Insider reported. The 12-cent difference immediately…