| 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 | $108.98 | 9.112% | $118.9103 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $21.68 | 6.182% | $23.0203 | $23.02 | $23.00 | $23.00 |
| Purchase #3 | $97.70 | 11.571% | $109.0049 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $99.57 | 5.367% | $104.9139 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $145.29 | 7.543% | $156.2492 | $156.25 | $156.25 | $156.20 |
| Purchase #6 | $160.93 | 12.141% | $180.4685 | $180.47 | $180.45 | $180.50 |
| Purchase #7 | $189.26 | 8.844% | $205.9982 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $823.41 | $898.5653 | $898.56 | $898.50 | $898.50 | |