| 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 | $186.96 | 9.814% | $205.3083 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $101.83 | 4.539% | $106.4521 | $106.45 | $106.45 | $106.50 |
| Purchase #3 | $102.32 | 8.349% | $110.8627 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $109.85 | 6.207% | $116.6684 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $129.69 | 12.622% | $146.0595 | $146.06 | $146.05 | $146.10 |
| Purchase #6 | $74.48 | 4.319% | $77.6968 | $77.70 | $77.70 | $77.70 |
| Purchase #7 | $183.88 | 9.236% | $200.8632 | $200.86 | $200.85 | $200.90 |
| 7 purchase totals = | $889.01 | $963.9110 | $963.91 | $963.85 | $964.10 | |