| 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 | $181.61 | 13.531% | $206.1836 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $118.72 | 5.641% | $125.417 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $59.77 | 7.593% | $64.3083 | $64.31 | $64.30 | $64.30 |
| Purchase #4 | $107.74 | 9.766% | $118.2619 | $118.26 | $118.25 | $118.30 |
| Purchase #5 | $243.76 | 13.134% | $275.7754 | $275.78 | $275.80 | $275.80 |
| Purchase #6 | $88.28 | 9.713% | $96.8546 | $96.85 | $96.85 | $96.90 |
| Purchase #7 | $36.93 | 13.326% | $41.8513 | $41.85 | $41.85 | $41.90 |
| 7 purchase totals = | $836.81 | $928.6521 | $928.65 | $928.65 | $928.80 | |