2500
129 pennies
To round 2537 to the nearest hundred, we look at the hundreds place, which is the digit 5. Since the digit to the right of the hundreds place is 3 (less than 5), we round down. Therefore, 2537 rounded to the nearest hundred is 2500.
It should be obvious that the answer depends on the units used for 43.575 For example, to the nearest penny, 43.575 pennies will be somewhat different from 43.575 pounds!
2500 is already at the nearest 100.
0.12000 pennies, to the nearest penny is 0 pennies.
It looks like it HAS been rounded to the nearest penny.
2500
If you are talking about 410.80 cents, then it would round to 411 cents. If you are talking about $410.80, then with a penny = $0.01, it is already rounded to the nearest penny.
1.16
9.04
2.00
139.68
45 cents
2500
If you are talking in terms of $67.8055, then you would round it to $67.81
129 pennies