| 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 | $165.48 | 13.216% | $187.3498 | $187.35 | $187.35 | $187.30 |
| Purchase #2 | $108.26 | 11.662% | $120.8853 | $120.89 | $120.90 | $120.90 |
| Purchase #3 | $104.74 | 12.111% | $117.4251 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $101.44 | 5.501% | $107.0202 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $26.40 | 5.646% | $27.8905 | $27.89 | $27.90 | $27.90 |
| Purchase #6 | $42.54 | 9.771% | $46.6966 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $208.97 | 13.737% | $237.6762 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $757.83 | $844.9437 | $844.96 | $845.00 | $844.90 | |