| 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 | $182.28 | 12.208% | $204.5327 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $222.88 | 12.726% | $251.2437 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $58.73 | 9.299% | $64.1913 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $140.98 | 9.476% | $154.3393 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $33.34 | 3.418% | $34.4796 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $105.51 | 3.231% | $108.919 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $165.45 | 11.462% | $184.4139 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $909.17 | $1,002.1195 | $1,002.11 | $1,002.15 | $1,002.00 | |