It’s not the avocado toast crowd.

If there’s one thing Americans can’t resist, it’s the rivalry between generations.

In February 2025, TradingPedia, a financial news and education platform, conducted a nationwidepoll on tipping habits.

Signing Bill at Restaurant

Credit: Cavan Images/Getty Images

Across 2,005 Americans, age proved to be a major factor in how much and how often people tip.

Well, let me color you surprised.

That can only mean one shocking thing about which generation leaves the worst tips: It’s the Boomers.

One thing, however, is certain: Avocado toast isn’t the issue.