Tisch Center of Hospitality at New York University. Should You Factor Restaurant Tax Into Your Tip? Etiquette experts say tipping pre-tax on a restaurant check is usually fine—there's no point ...

When it comes to who to tip, the guidelines are simple, according to Lisa Mirza Grotts, who has been an etiquette expert for 23 years. “Any time a service is performed, a gratuity is required ...

When dining out, tipping etiquette experts say 20% is the standard. However, between inflation, elevated tipping rates and businesses that aren’t primarily service-oriented requiring customers ...