How Much to Tip at the Holidays, Even if Money's Tight

People often give year-end gifts in the form of money to service workers they've done business with throughout the year. But this year, not everyone can give as much as they would like. WSJ personal-finance reporter J.J. McCorvey joins host J.R. Whalen to discuss the new unofficial rules of tipping. Learn more about your ad choices. Visit megaphone.fm/adchoices