| 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 | $167.38 | 7.819% | $180.4674 | $180.47 | $180.45 | $180.50 |
| Purchase #2 | $213.75 | 9.656% | $234.3897 | $234.39 | $234.40 | $234.40 |
| Purchase #3 | $113.47 | 9.530% | $124.2837 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $13.67 | 10.501% | $15.1055 | $15.11 | $15.10 | $15.10 |
| Purchase #5 | $53.91 | 11.807% | $60.2752 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $206.66 | 6.497% | $220.0867 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $134.57 | 7.339% | $144.4461 | $144.45 | $144.45 | $144.40 |
| 7 purchase totals = | $903.41 | $979.0543 | $979.07 | $979.10 | $979.10 | |