| 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 | $177.70 | 13.699% | $202.0431 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $81.95 | 9.642% | $89.8516 | $89.85 | $89.85 | $89.90 |
| Purchase #3 | $51.36 | 5.507% | $54.1884 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $145.86 | 13.351% | $165.3338 | $165.33 | $165.35 | $165.30 |
| Purchase #5 | $46.79 | 8.771% | $50.894 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $159.51 | 4.194% | $166.1998 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $42.77 | 4.325% | $44.6198 | $44.62 | $44.60 | $44.60 |
| 7 purchase totals = | $705.94 | $773.1305 | $773.12 | $773.15 | $773.10 | |