| 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 | $118.31 | 11.868% | $132.351 | $132.35 | $132.35 | $132.40 |
| Purchase #2 | $65.48 | 4.283% | $68.2845 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $180.85 | 3.594% | $187.3497 | $187.35 | $187.35 | $187.30 |
| Purchase #4 | $95.40 | 11.429% | $106.3033 | $106.30 | $106.30 | $106.30 |
| Purchase #5 | $135.25 | 9.374% | $147.9283 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $145.78 | 13.328% | $165.2096 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $160.89 | 12.145% | $180.4301 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $901.96 | $987.8565 | $987.85 | $987.90 | $987.80 | |