| 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 | $162.54 | 6.762% | $173.531 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $234.70 | 11.710% | $262.1834 | $262.18 | $262.20 | $262.20 |
| Purchase #3 | $105.73 | 9.705% | $115.9911 | $115.99 | $116.00 | $116.00 |
| Purchase #4 | $38.30 | 13.222% | $43.364 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $91.85 | 6.147% | $97.496 | $97.50 | $97.50 | $97.50 |
| Purchase #6 | $76.56 | 7.460% | $82.2714 | $82.27 | $82.25 | $82.30 |
| Purchase #7 | $17.82 | 3.464% | $18.4373 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $727.50 | $793.2742 | $793.27 | $793.30 | $793.30 | |