| 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 | $162.86 | 9.313% | $178.0272 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $111.77 | 9.651% | $122.5569 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $142.36 | 10.739% | $157.648 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $28.25 | 9.416% | $30.91 | $30.91 | $30.90 | $30.90 |
| Purchase #5 | $127.52 | 7.314% | $136.8468 | $136.85 | $136.85 | $136.80 |
| Purchase #6 | $161.96 | 7.868% | $174.703 | $174.70 | $174.70 | $174.70 |
| Purchase #7 | $59.51 | 3.634% | $61.6726 | $61.67 | $61.65 | $61.70 |
| 7 purchase totals = | $794.23 | $862.3645 | $862.37 | $862.35 | $862.30 | |