If someone buys a $1500 Apple computer, are they expected to tip 20% - $300?? Craziness. Tipping sucks. Businesses should be required to pay decent wages wit

If someone buys a $1500 Apple computer, are they expected to tip 20% - $300?? Craziness. Tipping sucks. Businesses should be required to pay decent wages with no tipping allowed IMO.