| 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 | $110.56 | 5.784% | $116.9548 | $116.95 | $116.95 | $117.00 |
| Purchase #2 | $37.94 | 13.860% | $43.1985 | $43.20 | $43.20 | $43.20 |
| Purchase #3 | $232.46 | 4.420% | $242.7347 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $101.61 | 6.359% | $108.0714 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $208.55 | 8.316% | $225.893 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $11.66 | 7.708% | $12.5588 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $156.84 | 11.264% | $174.5065 | $174.51 | $174.50 | $174.50 |
| 7 purchase totals = | $859.62 | $923.9177 | $923.91 | $923.90 | $924.00 | |