| 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 | $148.73 | 9.679% | $163.1256 | $163.13 | $163.15 | $163.10 |
| Purchase #2 | $21.60 | 4.396% | $22.5495 | $22.55 | $22.55 | $22.50 |
| Purchase #3 | $163.62 | 4.328% | $170.7015 | $170.70 | $170.70 | $170.70 |
| Purchase #4 | $206.84 | 6.857% | $221.023 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $82.48 | 4.445% | $86.1462 | $86.15 | $86.15 | $86.10 |
| Purchase #6 | $182.97 | 3.174% | $188.7775 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $184.79 | 8.676% | $200.8224 | $200.82 | $200.80 | $200.80 |
| 7 purchase totals = | $991.03 | $1,053.1457 | $1,053.15 | $1,053.15 | $1,053.00 | |