| 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 | $201.95 | 11.749% | $225.6771 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $19.86 | 3.832% | $20.621 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $148.37 | 12.544% | $166.9815 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $22.82 | 11.813% | $25.5157 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $33.32 | 13.673% | $37.8758 | $37.88 | $37.90 | $37.90 |
| Purchase #6 | $210.38 | 3.240% | $217.1963 | $217.20 | $217.20 | $217.20 |
| Purchase #7 | $226.27 | 5.585% | $238.9072 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $862.97 | $932.7746 | $932.79 | $932.80 | $932.80 | |