| 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 | $231.94 | 4.283% | $241.874 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $117.97 | 6.591% | $125.7454 | $125.75 | $125.75 | $125.70 |
| Purchase #3 | $148.25 | 8.714% | $161.1685 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $82.67 | 3.616% | $85.6593 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $154.87 | 8.827% | $168.5404 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $87.49 | 8.404% | $94.8427 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $25.49 | 10.350% | $28.1282 | $28.13 | $28.15 | $28.10 |
| 7 purchase totals = | $848.68 | $905.9585 | $905.96 | $905.95 | $905.90 | |