At restaurants, a 15% tip is standard for waiters; up to 20% may be expected at more expensive establishments. The same goes for taxi drivers, bartenders, and hairdressers. Coat-check operators usually expect $1; bellhops and porters should get 50 cents to $1 per bag; hotel maids in upscale hotels should get about $1 per day of your stay. On package tours, conductors and drivers usually get $10 per day from the group as a whole; check whether this has already been figured into your cost. For local sightseeing tours, you may individually tip the driver-guide $1 if he or she has been helpful or informative. Ushers in theaters do not expect tips.