| 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 | $168.81 | 11.486% | $188.1995 | $188.20 | $188.20 | $188.20 |
| Purchase #2 | $242.87 | 9.653% | $266.3142 | $266.31 | $266.30 | $266.30 |
| Purchase #3 | $99.74 | 5.509% | $105.2347 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $227.39 | 8.530% | $246.7864 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $56.49 | 6.675% | $60.2607 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $71.27 | 9.679% | $78.1682 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $94.98 | 12.842% | $107.1773 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $961.55 | $1,052.1410 | $1,052.14 | $1,052.15 | $1,052.20 | |