| 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 | $200.82 | 12.499% | $225.9205 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $176.74 | 5.102% | $185.7573 | $185.76 | $185.75 | $185.80 |
| Purchase #3 | $10.35 | 8.618% | $11.242 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $9.88 | 9.396% | $10.8083 | $10.81 | $10.80 | $10.80 |
| Purchase #5 | $72.25 | 9.191% | $78.8905 | $78.89 | $78.90 | $78.90 |
| Purchase #6 | $236.84 | 10.703% | $262.189 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $174.42 | 5.638% | $184.2538 | $184.25 | $184.25 | $184.30 |
| 7 purchase totals = | $881.30 | $959.0614 | $959.06 | $959.05 | $959.10 | |