| 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 | $148.62 | 8.485% | $161.2304 | $161.23 | $161.25 | $161.20 |
| Purchase #2 | $129.55 | 5.350% | $136.4809 | $136.48 | $136.50 | $136.50 |
| Purchase #3 | $17.72 | 8.519% | $19.2296 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $156.92 | 5.718% | $165.8927 | $165.89 | $165.90 | $165.90 |
| Purchase #5 | $116.87 | 8.645% | $126.9734 | $126.97 | $126.95 | $127.00 |
| Purchase #6 | $17.97 | 5.472% | $18.9533 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $184.69 | 13.725% | $210.0387 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $772.34 | $838.7990 | $838.79 | $838.85 | $838.80 | |