Tipping is encountering its own form of inflation, with consumers commonly facing digital kiosks that ask for tips that start at 18% or 20% and can go as high as 30% — a far cry from the 15% ...

"I don't want to be the person who doesn't tip," she says. "But then... who am I tipping?" Sean Jung, a professor at the Boston University School of Hospitality Administration, realized tipping ...

Dr. Jaime Peters, assistant dean and assistant professor of finance at Maryville University, has a quick solution for those who need help determining when and if it is appropriate to tip ...