| 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 | $92.89 | 3.175% | $95.8393 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $136.86 | 8.590% | $148.6163 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $214.48 | 5.215% | $225.6651 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $152.88 | 12.494% | $171.9808 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $175.59 | 7.357% | $188.5082 | $188.51 | $188.50 | $188.50 |
| Purchase #6 | $46.96 | 7.126% | $50.3064 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $55.36 | 6.191% | $58.7873 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $875.02 | $939.7034 | $939.72 | $939.70 | $939.70 | |