Hi sorry but I think I'm overthinking this problem. I'm doing Trigonometry and it says round all final answers to 2 decimals places. I got 36.86989765 and I rounded it 36.87. I don't know if I'm doing this right

If 36.86989765 is indeed the correct result, then 36.87 is the correct rounding to two decimal places. So you're all good.

Yes, you’re correct. For me, when it says round up to a certain number of decimal places, I block out all the other decimal places except for the next one. For this, I would block out all the decimal places except for the first three. The third one will tell you whether to round up or down. So let’s test it.

36.869

9 is more than 5, so it will round up.

36.87