| 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 | $188.90 | 13.766% | $214.904 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $89.56 | 4.195% | $93.317 | $93.32 | $93.30 | $93.30 |
| Purchase #3 | $229.33 | 5.779% | $242.583 | $242.58 | $242.60 | $242.60 |
| Purchase #4 | $171.52 | 8.542% | $186.1712 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $131.84 | 12.750% | $148.6496 | $148.65 | $148.65 | $148.60 |
| Purchase #6 | $208.31 | 9.375% | $227.8391 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $148.65 | 13.235% | $168.3238 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $1,168.11 | $1,281.7877 | $1,281.78 | $1,281.75 | $1,281.70 | |