Tipping is an etiquette minefield at the best of times, and a highly divisive issue that splits cultures and companions. And it doesn't get any easier on vacation, leaving even the most seasoned traveler confused.
But tipping doesn't have to be a test you feel like you've failed every time you see an outstretched hand. Check out this handy guide to tipping at hotels and tip like a pro.
SEE ALSO: How to tip everyone in your life this summer
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