| 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 | $161.90 | 12.660% | $182.3965 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $14.62 | 11.802% | $16.3455 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $173.99 | 9.300% | $190.1711 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $194.38 | 9.677% | $213.1902 | $213.19 | $213.20 | $213.20 |
| Purchase #5 | $207.27 | 12.246% | $232.6523 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $88.78 | 10.524% | $98.1232 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $21.67 | 8.179% | $23.4424 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $862.61 | $956.3212 | $956.32 | $956.30 | $956.30 | |