If anything, you'd think the cheaper meal should have a larger tip since you're occupying a spot for a cheap meal when they could have had a client sit down and spend 3x as much as you. It's all backwards, the fact that the tip is based on the dollar amount of the meal...
I guess if you want external validation of what is fair you can make it complicated, but I was trying to focus on tips not being extra compensation in that specific situation.
I expressed no opinion on this point.
> I guess if you want external validation of what is fair you can make it complicated
Even if I don't want external validation of what is fair, it is still complicated enough that I need to pull out a calculator after a date with my wife.
> I was trying to focus on tips not being extra compensation in that specific situation.
Agreed, and this is the reason I tip according to local norms when I'm in the US.
It _is_ complicated. It's so complicated that (i) there are discussions on the internet about whether 15% or 20% or 25% is fair, and (ii) there are many specialised 'tip calculator' apps.
When I walk into a restaurant, how much should I be expecting to pay for 'meets expectation' service? Is this a % of the bill, or a $ amount related to the amount of time I'm being served (a proxy for the amount of service I get)? Whatever your answer, are you confident that most other patrons of said restaurant would agree with your recommendation?