| 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 | $93.86 | 10.617% | $103.8251 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $77.77 | 5.795% | $82.2768 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $55.37 | 10.551% | $61.2121 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $150.73 | 12.758% | $169.9601 | $169.96 | $169.95 | $170.00 |
| Purchase #5 | $90.41 | 3.573% | $93.6403 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $250.65 | 12.856% | $282.8736 | $282.87 | $282.85 | $282.90 |
| Purchase #7 | $111.89 | 11.709% | $124.9912 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $830.68 | $918.7792 | $918.78 | $918.80 | $918.80 | |