The cents place is the 2nd digit to the right of the decimal point. Look at the number to the right of that number [2029.494]. If that number is 0-4, then the cents digit does not change; drop everything to the right of the cents digit. If that number is 5-9, then drop everything to the right of the cents digit and add 1 cent to the whole number.
Since it is a 4, the cents digit does not change, and the answer is 2029.49
what is 2.857 to the nearest cent
17684.21 is rounded to the nearest cent.
$203.64 already is to the nearest cent.
To round 67.275 to the nearest cent, you would round to the nearest hundredth decimal place. Since the hundredth place in this number is 5, you round up to the next cent. Therefore, 67.275 would be rounded to 67.28.
The answer depends on the units used for 91.
You have asked to round the number to the nearest cent, but you have not said what the units are which that number represents. If it is 386.75 cents, then if we round it to the nearest cent, we get 387 cents. If, however, it is $386.75 then you can't round it to the nearest cent, you could only round it to the nearest dollar (in which case the answer would be $387).
The nearest cent would be $27.06. When they say the nearest cent, it means if you had 27.0638431, then you would round it to the hundredths place, making it $27.06.
To round 4.32 to the nearest cent, you would look at the hundredths place, which is the 2 in this case. Since 2 is less than 5, you would round down. Therefore, 4.32 rounded to the nearest cent would be 4.32.
You would round it down to 3804.21
The number 29.7 to the nearest cent would be 30 cent. This is taught in math class.
Round it UP.... to 818.68
You would round up: $620.21