| 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 | $88.91 | 10.131% | $97.9175 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $98.72 | 4.213% | $102.8791 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $12.87 | 12.373% | $14.4624 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $154.25 | 7.401% | $165.666 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $109.94 | 8.720% | $119.5268 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $184.49 | 7.844% | $198.9614 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $221.49 | 13.270% | $250.8817 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $870.67 | $950.2949 | $950.30 | $950.30 | $950.40 | |