| 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 | $172.53 | 6.453% | $183.6634 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $243.84 | 3.213% | $251.6746 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $82.94 | 9.645% | $90.9396 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $74.32 | 12.231% | $83.4101 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $10.63 | 6.284% | $11.298 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $146.44 | 6.874% | $156.5063 | $156.51 | $156.50 | $156.50 |
| Purchase #7 | $88.77 | 5.676% | $93.8086 | $93.81 | $93.80 | $93.80 |
| 7 purchase totals = | $819.47 | $871.3006 | $871.30 | $871.25 | $871.30 | |