7.5 to 8.4
The number 37 rounds to 40 when rounding to the nearest ten. Since it is closer to 40 than to 30, it rounds up. If rounding to the nearest whole number, it remains 37, as it is already a whole number.
If you are rounding to the nearest whole number, 5.56 rounds to 6.
800
The number 4.5 is the same when rounded to the nearest tenth and the nearest whole number. When rounding 4.5 to the nearest tenth, it remains 4.5, and when rounding to the nearest whole number, it rounds up to 5. Therefore, 4.5 is unique in this regard.
The answer depends on the extent of rounding: to the nearest 10, the nearest 50, the nearest 100?
Rounding 8.27 to the nearest whole number is 8
If we are rounding to the nearest thousand, a whole number wouldn't round to 900.
If you are rounding to the nearest whole number, it would be 5.
The number 37 rounds to 40 when rounding to the nearest ten. Since it is closer to 40 than to 30, it rounds up. If rounding to the nearest whole number, it remains 37, as it is already a whole number.
If you are rounding to the nearest whole number, 5.56 rounds to 6.
350
749
If you're rounding to the nearest 100, then 949 is. If you're rounding to the nearest 10, then 904 is.
54,999 if rounding to the nearest 10,000 and 74,999 if rounding to the nearest 50,000.
800
Anything from 450 to 549
9.6 rounds to 10