| 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 | $169.49 | 12.381% | $190.4746 | $190.47 | $190.45 | $190.50 |
| Purchase #2 | $25.70 | 6.129% | $27.2752 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $106.77 | 10.662% | $118.1538 | $118.15 | $118.15 | $118.20 |
| Purchase #4 | $104.61 | 8.268% | $113.2592 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $43.53 | 3.342% | $44.9848 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $193.29 | 10.673% | $213.9198 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $166.28 | 7.644% | $178.9904 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $809.67 | $887.0578 | $887.05 | $887.05 | $887.20 | |