I agree with you on tipping in Santo Domingo. Honestly at the AI's the bartenders/waitstaff IMO deserve the tips they get. They work hard, and some of the clientele demand a lot of them. We have many friends from Europe, I really have never seen them react any which way toward tipping. They always tip, at least when I have been with them. There is a lot of discussion about tipping on different travel sites, so I do see where different cultures have varying opinions on it. I have been accustomed to tipping (good service) my entire life so to me it is not a big issue. When I first started coming to the DR back in the early 80's while working for the airlines, we would stay at the Sheraton Hotel. I would always leave a tip in the room as housekeeping would provide us with water, extra towels, etc... We were always appreciative of the service.
In Germany and other EU countries servers earn
high wages including all benefits, medical, dental, social security, pensions, vacation pay and long vacations.
The custom was to simply round up the amount of the bill,
never a 10-20% tip.
The employer pays the wage not the customer.
Of course well travelled EU citizens have learned and know tip situations around the world.
Most adjust to this and the countries customs and income level.
Tips are a percentage base of the bill and not based on a $6000 income elsewhere.
Of course some do gooders like to throw money at people thinking they are helping.
In Canada and US servers work for minimum wage, in touristic locations even less in some US locations Florida and Hawaii I think.
The customer is expected to subsidize owners earnings and profit margins.
The whine goes " If we pay high wages we will have to close"! I call bull sheit.
However in good restaurants servers can make great tip income, not largely declared in taxes.
In the DR with and outrageous 18% tax and a included tip of 10% customers pay and additional 28% on top of menu prices.
Servers often expect an additional tip.
If those rates where in existence in the US there would be a revolution.
That's another reason why people like the natural setting of Sosua beach and the absence of forced tip and tax.
One can still get a large beer for DOP 200, tip as you see fit.
Other hole in the wall places in the DR also charge no tax/tip, that's why average Dominicans/ gringos go there.