Their tipping behavior might be especially revealing, said Irina Manta, a New York-based dating coach and consultant. Simply put, not leaving a good tip — or any tip — can be a huge turn off, Manta added. Blaine Anderson, a dating coach for men in Austin, Texas, agreed, Tipping "is important because it can be a proxy for how you treat everyone in your life." 'Make sure you're doing the minimum'But if you're confused about how much to tip and when on a date, you're not alone. Manta, the New York dating coach, said it was bad form to be too nosy about your date's tipping practices.

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Persons: Daria, Istock, Irina Manta, Manta, Blaine Anderson, Nick Leighton, Leighton, Post, Anderson, Sherlock Holmes Locations: New York, Austin , Texas, York