| 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 | $163.48 | 10.773% | $181.0917 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $197.80 | 6.341% | $210.3425 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $119.84 | 6.216% | $127.2893 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $31.27 | 8.273% | $33.857 | $33.86 | $33.85 | $33.90 |
| Purchase #5 | $49.55 | 5.343% | $52.1975 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $16.58 | 7.201% | $17.7739 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $189.65 | 10.360% | $209.2977 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $768.17 | $831.8496 | $831.85 | $831.85 | $831.90 | |