Curious, do DD drivers see the tip amount prior to accepting the order?
Yes and No.
You know the minimum ($3). When you receive an order to accept or decline, you are told the minimum you will get, and are shown on map where you are the restaurant is and the delivery address, and told how many miles it will take you.
But sometimes, not all the time, they tell you less than the full amount including tip because if you cancel your order after the driver arrive at restaurant they Have to pay 1/2 the promised amount. So if I accept one for $8, I can assume you aid a $5 tip, and 80% of the time that is correct, but the other 20% of time maybe you tipped $7 and I get a surprise after drop off and receive $10 instead of $8.
I have gotten (many) $100+ orders of food with ZERO tip; and I once got a $50 cash tip at the door for 1 slice of cheesecake (delivered to one of the worst apartment buildings around).