| 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 | $163.41 | 6.245% | $173.615 | $173.62 | $173.60 | $173.60 |
| Purchase #2 | $116.77 | 3.836% | $121.2493 | $121.25 | $121.25 | $121.20 |
| Purchase #3 | $219.87 | 8.235% | $237.9763 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $195.32 | 3.764% | $202.6718 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $50.65 | 4.370% | $52.8634 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $25.42 | 4.259% | $26.5026 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $28.41 | 5.507% | $29.9745 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $799.85 | $844.8529 | $844.85 | $844.80 | $844.90 | |