Drivers and hotel staff yes. Domestic workers and usps deliverer(my city's post is fucked and I consistently didn't receive mail before tipping) for christmas.

Drivers and hotel staff yes. Domestic workers and usps deliverer(my city's post is fucked and I consistently didn't receive mail before tipping) for christmas. Grocery store no. Many people "tip" their police department for the cop license plate or windshield sticker.