| 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 | $192.59 | 6.267% | $204.6596 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $25.96 | 6.162% | $27.5597 | $27.56 | $27.55 | $27.60 |
| Purchase #3 | $188.91 | 9.484% | $206.8262 | $206.83 | $206.85 | $206.80 |
| Purchase #4 | $106.96 | 8.673% | $116.2366 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $231.77 | 5.791% | $245.1918 | $245.19 | $245.20 | $245.20 |
| Purchase #6 | $52.33 | 11.645% | $58.4238 | $58.42 | $58.40 | $58.40 |
| Purchase #7 | $27.71 | 12.148% | $31.0762 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $826.23 | $889.9739 | $889.98 | $890.00 | $890.00 | |