| 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 | $204.92 | 10.319% | $226.0657 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $108.87 | 6.353% | $115.7865 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $96.39 | 10.520% | $106.5302 | $106.53 | $106.55 | $106.50 |
| Purchase #4 | $159.62 | 6.567% | $170.1022 | $170.10 | $170.10 | $170.10 |
| Purchase #5 | $115.72 | 13.789% | $131.6766 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $151.45 | 8.156% | $163.8023 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $76.61 | 4.196% | $79.8246 | $79.82 | $79.80 | $79.80 |
| 7 purchase totals = | $913.58 | $993.7881 | $993.79 | $993.80 | $993.80 | |