Tipping in restaurants is a widespread practice in need of reform, according to a new study by University of Guelph professors.
Tipping presents challenges for restaurants
![University of Guelph study shows tipping presents a challenge for restaurants.](../../wp-content/uploads/2016/11/tipping-900x400.jpg)
Tipping in restaurants is a widespread practice in need of reform, according to a new study by University of Guelph professors.