Estimating is a guess that should be close to the answer. Round is rounding a number up to the nearest ten, hundred. Example $345.89 round to the nearest dollar is $345.
The nearest cent is the same as the nearest hundredth since 1 cent is 1/100 of a dollar. The nearest hundredth. 2.336 rounds to 2.34
Yes they can. Consider the values $9.51 & $10.34 - to the nearest dollar, they would be $10. This would also be the result of rounding to the nearest $10.
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
It depends on what place you are rounding to.... If you are rounding to the nearest hundredth, 79.90 If you are rounding to the nearest tenth, 79.9 If you are rounding to the nearest ones, 80 If you are rounding to the nearest tens, 80
$18.23 rounding to the nearest dollar results in $18
$6.87826087 rounded to the nearest dollar is $7.00
15.00
$26.00
It is finding the average value (or cost) of a number of things and then rounding the answer to the nearest dollar.
Rounding does away with unnecessary detail and thereby makes calculations easier.
Depends on what you are rounding to.... The nearest 10 it would be 9995 for the smallest and 10004 for the largest. The nearest 100 it would be 9950 for the smallest and 10049 for the largest. The nearest 1000 it would be 9500 for the smallest and 10499 for the largest.
46.629999999999995
Estimating is a guess that should be close to the answer. Round is rounding a number up to the nearest ten, hundred. Example $345.89 round to the nearest dollar is $345.
156 mm
The nearest cent is the same as the nearest hundredth since 1 cent is 1/100 of a dollar. The nearest hundredth. 2.336 rounds to 2.34
Only if you are rounding up to the nearest dollar. Normal rounding rules would make it 40.