| 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 | $110.84 | 6.609% | $118.1654 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $174.72 | 4.442% | $182.4811 | $182.48 | $182.50 | $182.50 |
| Purchase #3 | $229.65 | 11.615% | $256.3238 | $256.32 | $256.30 | $256.30 |
| Purchase #4 | $11.77 | 13.235% | $13.3278 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $94.50 | 13.268% | $107.0383 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $45.46 | 9.681% | $49.861 | $49.86 | $49.85 | $49.90 |
| Purchase #7 | $166.71 | 7.696% | $179.54 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $833.65 | $906.7374 | $906.74 | $906.75 | $906.70 | |