Tipping in Minnesota

I've always been a 20%+ tipper, even as restaurant prices have risen. I was under the belief that we tip servers because they make under minimum wage. I recently discovered that Minnesota law requires employers to pay all workers at least minimum wage ($11.13) plus their normal tip share. I know that $11/hr is not a lot of money these days, but I'm considering lowering my tips to 10% to compensate for the raise in employee wages and menu prices. Does this seem like a fair compromise?