| 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 | $158.82 | 4.564% | $166.0685 | $166.07 | $166.05 | $166.10 |
| Purchase #2 | $93.33 | 11.660% | $104.2123 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $174.29 | 9.413% | $190.6959 | $190.70 | $190.70 | $190.70 |
| Purchase #4 | $92.49 | 8.650% | $100.4904 | $100.49 | $100.50 | $100.50 |
| Purchase #5 | $31.57 | 3.630% | $32.716 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $221.64 | 10.371% | $244.6263 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $56.33 | 10.539% | $62.2666 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $828.47 | $901.0760 | $901.09 | $901.05 | $901.10 | |