| 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 | $182.90 | 13.289% | $207.2056 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $214.88 | 3.263% | $221.8915 | $221.89 | $221.90 | $221.90 |
| Purchase #3 | $51.92 | 6.802% | $55.4516 | $55.45 | $55.45 | $55.50 |
| Purchase #4 | $33.28 | 7.730% | $35.8525 | $35.85 | $35.85 | $35.90 |
| Purchase #5 | $100.88 | 8.230% | $109.1824 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $115.71 | 3.743% | $120.041 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $175.31 | 13.350% | $198.7139 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $874.88 | $948.3385 | $948.33 | $948.35 | $948.40 | |