| 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 | $197.83 | 8.672% | $214.9858 | $214.99 | $215.00 | $215.00 |
| Purchase #2 | $98.54 | 6.420% | $104.8663 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $139.42 | 6.282% | $148.1784 | $148.18 | $148.20 | $148.20 |
| Purchase #4 | $142.83 | 13.697% | $162.3934 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $100.48 | 7.289% | $107.804 | $107.80 | $107.80 | $107.80 |
| Purchase #6 | $67.60 | 5.642% | $71.414 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $46.38 | 7.721% | $49.961 | $49.96 | $49.95 | $50.00 |
| 7 purchase totals = | $793.08 | $859.6029 | $859.60 | $859.60 | $859.70 | |