Zero
1395.000
1400
1395 rounded to the nearest 10 is 1400. This is true because the digit in the ones place is 5 and the digit in tens place is 9.
3300
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
100
600
100
100
0
555 rounded to the nearest 100 is 600.
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100