| 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 | $208.75 | 6.744% | $222.8281 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $92.76 | 6.127% | $98.4434 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $168.85 | 8.316% | $182.8916 | $182.89 | $182.90 | $182.90 |
| Purchase #4 | $105.90 | 10.305% | $116.813 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $24.64 | 5.190% | $25.9188 | $25.92 | $25.90 | $25.90 |
| Purchase #6 | $88.80 | 11.113% | $98.6683 | $98.67 | $98.65 | $98.70 |
| Purchase #7 | $217.49 | 3.569% | $225.2522 | $225.25 | $225.25 | $225.30 |
| 7 purchase totals = | $907.19 | $970.8154 | $970.81 | $970.80 | $970.80 | |