| 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 | $158.54 | 11.791% | $177.2335 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $104.26 | 3.464% | $107.8716 | $107.87 | $107.85 | $107.90 |
| Purchase #3 | $109.56 | 8.712% | $119.1049 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $143.65 | 13.688% | $163.3128 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $136.98 | 10.668% | $151.593 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $11.51 | 11.578% | $12.8426 | $12.84 | $12.85 | $12.80 |
| Purchase #7 | $98.56 | 6.494% | $104.9605 | $104.96 | $104.95 | $105.00 |
| 7 purchase totals = | $763.06 | $836.9189 | $836.90 | $836.90 | $836.90 | |