Is It OK to Tip on the Pretax Amount? With Wine, the Rules Can Get Murky
Wall Street Journal
The question of what to tip can be a tense one, perhaps even more so when it comes to tipping on wine. Our wine columnist queried diners and wine professionals alike to determine what’s fair for both once the bill comes around.
https://www.wsj.com/articles/wine-tipping-rules-can-get-murky-5b967145