In practice it's any sort of delivery job that you personally interact with the worker. It's pretty uncanny actually. Taxis, waiters, bartenders, some couriers

In practice it's any sort of delivery job that you personally interact with the worker. It's pretty uncanny actually. Taxis, waiters, bartenders, some couriers & porters. People who have worked those jobs feel strongly about tips. People who were left out of the tipped class feel like it was bullshit. A bunch of others expand with a communal tip jar, but it's very rare for anyone to care about putting something in the jar. You don't tip cafe workers, convenience store workers, retail workers and so on even though they get paid the same minimum wage.