| 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 | $139.52 | 12.510% | $156.974 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $82.76 | 10.352% | $91.3273 | $91.33 | $91.35 | $91.30 |
| Purchase #3 | $173.73 | 8.781% | $188.9852 | $188.99 | $189.00 | $189.00 |
| Purchase #4 | $193.52 | 9.681% | $212.2547 | $212.25 | $212.25 | $212.30 |
| Purchase #5 | $51.88 | 6.543% | $55.2745 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $153.89 | 7.861% | $165.9873 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $52.39 | 6.366% | $55.7251 | $55.73 | $55.75 | $55.70 |
| 7 purchase totals = | $847.69 | $926.5281 | $926.53 | $926.55 | $926.60 | |