Rounding a number above or below the rounding increment (in this case 1,000) involves returning the nearest increment. In the case of 36,000 since it is already at an increment of 1000, the answer is 36,000. That is the rounded answer despite the fact that the value hasn't changed.
1000
1000
A: 1000 Values in the range of 500 - 1499 will round up to the nearest 1000.
642 + 798 round the answer to the nearest thousand = 1440
To the nearest ten, 980 To the nearest hundred, 1000
25.641025641 yo the nearest 1000 = 0
1055
1000
1000
You round it up to 1000.
2000
1,599 rounded to the nearest thousands is 2,000