| 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 | $178.65 | 8.504% | $193.8424 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $20.99 | 6.569% | $22.3688 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $161.81 | 8.223% | $175.1156 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $243.61 | 7.390% | $261.6128 | $261.61 | $261.60 | $261.60 |
| Purchase #5 | $22.58 | 11.736% | $25.23 | $25.23 | $25.25 | $25.20 |
| Purchase #6 | $59.39 | 4.264% | $61.9224 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $151.58 | 10.615% | $167.6702 | $167.67 | $167.65 | $167.70 |
| 7 purchase totals = | $838.61 | $907.7622 | $907.76 | $907.70 | $907.70 | |