Last I checked for Amazon Prime Now, drivers are only aware of their tips in aggregate, so leaving $0 is putting pressure on Amazon to pay their drivers more. I

Last I checked for Amazon Prime Now, drivers are only aware of their tips in aggregate, so leaving $0 is putting pressure on Amazon to pay their drivers more. It's kindof shitty, and I don't use the service often, but if Amazon is going to give me an option on who is going to foot the bill for the driver, I will pass on that every time.