| 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 | $235.78 | 3.138% | $243.1788 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $168.47 | 10.833% | $186.7204 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $44.59 | 9.791% | $48.9558 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $193.31 | 9.430% | $211.5391 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $149.87 | 11.288% | $166.7873 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $182.61 | 7.805% | $196.8627 | $196.86 | $196.85 | $196.90 |
| Purchase #7 | $212.60 | 9.509% | $232.8161 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,187.23 | $1,286.8602 | $1,286.87 | $1,286.85 | $1,286.90 | |