645 rounded to the nearest ten would simply be 650.
640
Rounded to the nearest dollar, $10.72 is approximately equal to $11.
98 rounded off to the nearest half dollar is $1.00.
$18.25 rounded to the nearest dollar is $18.
645 rounded to the nearest hundred is 600.
640
19.5455
645 rounded to the nearest ten would simply be 650.
$65.16 rounded to the nearest dollar = $65 65.16 cents rounded to the nearest dollar = $1
$1002 is $1002 when rounded to the nearest dollar. 1002 cents is $10 if rounded to the nearest dollar.
600
600
86.24 cent, rounded to the nearest dollar, is 1 dollar.
$682.00 is already rounded to the nearest dollar.
$168.72 rounded to the nearest dollar is $169.
177008.69 rounded to the nearest dollar is $177009.