| 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 | $82.68 | 10.213% | $91.1241 | $91.12 | $91.10 | $91.10 |
| Purchase #2 | $27.54 | 10.840% | $30.5253 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $77.73 | 9.446% | $85.0724 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $103.36 | 6.341% | $109.9141 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $139.39 | 13.402% | $158.071 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $215.87 | 8.861% | $234.9982 | $235.00 | $235.00 | $235.00 |
| Purchase #7 | $174.30 | 10.141% | $191.9758 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $820.87 | $901.6809 | $901.68 | $901.65 | $901.70 | |