| 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 | $104.77 | 5.682% | $110.723 | $110.72 | $110.70 | $110.70 |
| Purchase #2 | $131.57 | 9.339% | $143.8573 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $97.57 | 6.680% | $104.0877 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $209.96 | 4.581% | $219.5783 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $81.65 | 8.233% | $88.3722 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $100.49 | 10.237% | $110.7772 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $186.44 | 4.492% | $194.8149 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $912.45 | $972.2106 | $972.21 | $972.20 | $972.30 | |