| 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 | $96.78 | 5.103% | $101.7187 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $158.58 | 6.680% | $169.1731 | $169.17 | $169.15 | $169.20 |
| Purchase #3 | $110.93 | 13.870% | $126.316 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $97.97 | 8.571% | $106.367 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $107.77 | 9.853% | $118.3886 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $168.60 | 7.279% | $180.8724 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $136.34 | 7.222% | $146.1865 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $876.97 | $949.0223 | $949.03 | $948.95 | $949.10 | |