2565 is only 35 less than 2600 but it is 65 more than 2500 so the nearest 100 is 2600.
200
70
686000
0.1
It is 39,600
It is: 4200
203 rounded to the nearest 100 is 200.
2565 is only 35 less than 2600 but it is 65 more than 2500 so the nearest 100 is 2600.
It is: 0.3
33.0
It is: 60
200
70
686000
0.1
100-1000 USD depending on what your 50 percent means