100
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
The [percentage increase is 100*(65-45)/45 = 100*20/45 = 44.4%
65
100
100
0
555 rounded to the nearest 100 is 600.
$65.16 rounded to the nearest dollar = $65 65.16 cents rounded to the nearest dollar = $1
97 rounded to the nearest hundred is 100. 97 rounded to the nearest ten is 100
100
100
Rounded to the nearest million, this is equal to 66000000.