| 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 | $146.92 | 11.529% | $163.8584 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $207.75 | 4.531% | $217.1632 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $110.48 | 6.380% | $117.5286 | $117.53 | $117.55 | $117.50 |
| Purchase #4 | $170.36 | 11.713% | $190.3143 | $190.31 | $190.30 | $190.30 |
| Purchase #5 | $132.86 | 8.585% | $144.266 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $68.79 | 8.334% | $74.523 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $154.78 | 10.188% | $170.549 | $170.55 | $170.55 | $170.50 |
| 7 purchase totals = | $991.94 | $1,078.2025 | $1,078.20 | $1,078.15 | $1,078.20 | |