| 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 | $86.68 | 7.846% | $93.4809 | $93.48 | $93.50 | $93.50 |
| Purchase #2 | $96.30 | 7.816% | $103.8268 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $163.70 | 7.591% | $176.1265 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $220.94 | 11.363% | $246.0454 | $246.05 | $246.05 | $246.00 |
| Purchase #5 | $159.99 | 10.307% | $176.4802 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $32.34 | 10.447% | $35.7186 | $35.72 | $35.70 | $35.70 |
| Purchase #7 | $72.44 | 8.560% | $78.6409 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $832.39 | $910.3193 | $910.33 | $910.40 | $910.20 | |