| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.69 | 7.148% | $188.2483 | $188.25 | $188.25 | $188.20 |
| Purchase #2 | $250.98 | 13.270% | $284.285 | $284.29 | $284.30 | $284.30 |
| Purchase #3 | $104.71 | 12.779% | $118.0909 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $70.77 | 3.331% | $73.1273 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $242.49 | 9.388% | $265.255 | $265.26 | $265.25 | $265.30 |
| Purchase #6 | $55.90 | 5.277% | $58.8498 | $58.85 | $58.85 | $58.80 |
| Purchase #7 | $172.58 | 7.193% | $184.9937 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $1,073.12 | $1,172.8500 | $1,172.86 | $1,172.90 | $1,172.80 | |