| 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 | $166.27 | 11.661% | $185.6587 | $185.66 | $185.65 | $185.70 |
| Purchase #2 | $63.34 | 4.640% | $66.279 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $173.50 | 12.489% | $195.1684 | $195.17 | $195.15 | $195.20 |
| Purchase #4 | $115.63 | 3.615% | $119.81 | $119.81 | $119.80 | $119.80 |
| Purchase #5 | $27.25 | 11.128% | $30.2824 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $99.28 | 6.830% | $106.0608 | $106.06 | $106.05 | $106.10 |
| Purchase #7 | $168.62 | 11.225% | $187.5476 | $187.55 | $187.55 | $187.50 |
| 7 purchase totals = | $813.89 | $890.8069 | $890.81 | $890.80 | $890.90 | |