| 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 | $221.62 | 7.636% | $238.5429 | $238.54 | $238.55 | $238.50 |
| Purchase #2 | $113.62 | 9.451% | $124.3582 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $43.49 | 5.451% | $45.8606 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $45.98 | 13.816% | $52.3326 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $165.66 | 12.820% | $186.8976 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $88.73 | 9.262% | $96.9482 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $86.74 | 8.371% | $94.001 | $94.00 | $94.00 | $94.00 |
| 7 purchase totals = | $765.84 | $838.9411 | $838.94 | $838.95 | $838.90 | |