| 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 | $74.85 | 11.244% | $83.2661 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $98.87 | 8.501% | $107.2749 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $161.79 | 4.239% | $168.6483 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $153.63 | 9.172% | $167.7209 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $186.67 | 8.712% | $202.9327 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $164.79 | 8.726% | $179.1696 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $16.28 | 5.656% | $17.2008 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $856.88 | $926.2133 | $926.21 | $926.15 | $926.20 | |