$8.98 rounded to the nearest dollar is $9. Rounded to the nearest tenth would be also be $9.
900
900
900
900
It is 898.
890
900
It is 898 because .7 is greater than .5
To the nearest whole dollar, it is $358.
The nearest dollar to $1.09 is $1.00
$24.89 to the nearest dollar = $25
420.166 to the nearest dollar is 420