| 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 | $93.81 | 11.743% | $104.8261 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $106.89 | 11.147% | $118.805 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $93.51 | 5.533% | $98.6839 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $22.35 | 5.390% | $23.5547 | $23.55 | $23.55 | $23.60 |
| Purchase #5 | $198.44 | 4.244% | $206.8618 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $53.69 | 10.844% | $59.5121 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $188.84 | 9.388% | $206.5683 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $757.53 | $818.8119 | $818.81 | $818.80 | $818.90 | |