- This may be anecdotal, but I ran into this exact same issue a few weeks ago. The suggested 20% was significantly higher than the 20% on the bill. It took me a little bit to figure out, but we were at the restaurant for a steak special and happy hour. The 20% tip was for the non-special price. For example, the steak and two sides special was $18, but the normal price was $28. The drinks were $5 but the normal price was $8. So the suggested tip was 20% of $36, not 20% of $23. These aren’t the exact numbers, and there were two of us, but you get the idea. The POS/Tip suggestion is setup so the servers don’t get the shit end of the stick when the restaurant is doing a deal/special. I’m not sure I fully agree with it, and I have my own beef with tipping culture in general, but I’m just looking to explain what might be seen in OP’s photo. - Understood, but not my problem. If it says 20%, it should be 20%. For trying to pull shit like this it is going to be a 0% from me. 
 
- Restaurant tries to scam customers, yet they still give a 20% tip? - Pretty sure the waitress wasn’t the one who fucked with the register. Probably the restaurant trying to ensure they don’t have to pay the difference if the tips come up short and leave the staff below minimum wage. - You think place like that distributes tips honestly? 
- I feels like reasoning like this is why it would never end. 
 
 
- Wait so you get scammed but still give 20% tips? This would be an automatic 0% tip - You think the wait staff setup the machine to do math wrong? 
- Yeah, what’s likely happening here is that the tip numbers were calculated off the subtotal intentionally. So say you buy a “happy hour” drink and it is $3 instead of $6, they tip is calculated before the “discount”. - Their machine could have actually been wrong, but using a total before discounts seems more likely. - On the surface, I can understand this. It’s not the server’s fault that they got the happy hour rush when everything is 50% off. If anything, they had to work harder because it was busier. Why punish them for that extra work with lower tip calculations? The drinks aren’t any easier or faster to pour just because they’re half off. It should at least be transparent, but I at least understand the reasoning. - What does bug me is when the tip calculations are based on the after-tax total. Fuck that, I’m already getting taxed 10% on this, you don’t need your 18% calculated from that extra 10%. 
 
 



