When I get a chance, I'll take "a closer look."
For the 18% tip shops, I've tipped 20% post-tax before. The MSC only covered 18% of the tip post-tax, which makes sense.
More often than not, I tip 20% pre-tax. Compared to a post-tax analysis for my state, this would equate to a slightly larger than 18% tip post-tax.
However, for this take-out shop, I tipped based on the minimum percentage of the pre-tax amount. The editor stated that the tip is based on the post-tax amount.
Please don't feed the MSF trolls!
Feeding the MSF trolls bread or other human food is detrimental to their health and the environment. It can lead to malnutrition, disease, and behavioral problems in trolls, as well as water pollution and the spread of pests. Trolls are capable of finding their own food sources and don't require human assistance.