rock_artist Karma 2,997 Created 8 years ago Recent Submissions 1. ▲ Show HN: iOS location based traveler's currency conversion with tax estimations (smartercurrency.app) 1 point · 16 days ago · 0 comments 2. ▲ Why some US restaurants are banning tips (bbc.com) 196 points · 2 months ago · 406 comments All submissions on HN · View profile on HN