3000
3000
2745
3000
3000
Since 2735 is an integer, it is already rounded to the nearest fractional part. Rounding the number to the nearest 10 would give 2740.
2700
3000
2700
3000 of course
1000
1000
1000
1000
176 rounded to the nearest 1000 is 0
1000
1000