| 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 | $199.50 | 7.253% | $213.9697 | $213.97 | $213.95 | $214.00 |
| Purchase #2 | $90.69 | 6.136% | $96.2547 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $77.67 | 6.792% | $82.9453 | $82.95 | $82.95 | $82.90 |
| Purchase #4 | $153.44 | 5.478% | $161.8454 | $161.85 | $161.85 | $161.80 |
| Purchase #5 | $97.37 | 12.533% | $109.5734 | $109.57 | $109.55 | $109.60 |
| Purchase #6 | $89.83 | 3.374% | $92.8609 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $182.46 | 10.521% | $201.6566 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $890.96 | $959.1060 | $959.11 | $959.05 | $959.20 | |