| 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 | $169.32 | 5.636% | $178.8629 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $163.27 | 11.682% | $182.3432 | $182.34 | $182.35 | $182.30 |
| Purchase #3 | $93.54 | 4.735% | $97.9691 | $97.97 | $97.95 | $98.00 |
| Purchase #4 | $166.43 | 8.454% | $180.5 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $148.98 | 10.765% | $165.0177 | $165.02 | $165.00 | $165.00 |
| Purchase #6 | $165.67 | 7.130% | $177.4823 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $121.37 | 12.123% | $136.0837 | $136.08 | $136.10 | $136.10 |
| 7 purchase totals = | $1,028.58 | $1,118.2589 | $1,118.25 | $1,118.25 | $1,118.30 | |