| 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 | $175.74 | 8.759% | $191.1331 | $191.13 | $191.15 | $191.10 |
| Purchase #2 | $88.53 | 3.531% | $91.656 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $22.26 | 8.344% | $24.1174 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $55.46 | 5.750% | $58.649 | $58.65 | $58.65 | $58.60 |
| Purchase #5 | $235.73 | 13.859% | $268.3998 | $268.40 | $268.40 | $268.40 |
| Purchase #6 | $170.64 | 12.265% | $191.569 | $191.57 | $191.55 | $191.60 |
| Purchase #7 | $15.74 | 13.470% | $17.8602 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $764.10 | $843.3845 | $843.39 | $843.35 | $843.40 | |