| 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 | $157.97 | 3.291% | $163.1688 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $10.82 | 9.772% | $11.8773 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $64.29 | 13.858% | $73.1993 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $93.29 | 6.166% | $99.0423 | $99.04 | $99.05 | $99.00 |
| Purchase #5 | $21.56 | 6.534% | $22.9687 | $22.97 | $22.95 | $23.00 |
| Purchase #6 | $151.53 | 9.762% | $166.3224 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $165.94 | 7.422% | $178.2561 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $665.40 | $714.8349 | $714.84 | $714.80 | $714.90 | |