| 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 | $187.83 | 8.636% | $204.051 | $204.05 | $204.05 | $204.10 |
| Purchase #2 | $38.36 | 13.250% | $43.4427 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $225.26 | 7.511% | $242.1793 | $242.18 | $242.20 | $242.20 |
| Purchase #4 | $75.90 | 12.107% | $85.0892 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $15.95 | 10.857% | $17.6817 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $193.88 | 8.203% | $209.784 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $100.61 | 11.161% | $111.8391 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $837.79 | $914.0670 | $914.06 | $914.15 | $914.10 | |