| 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 | $183.99 | 13.158% | $208.1994 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $46.80 | 10.584% | $51.7533 | $51.75 | $51.75 | $51.80 |
| Purchase #3 | $52.52 | 6.486% | $55.9264 | $55.93 | $55.95 | $55.90 |
| Purchase #4 | $166.32 | 7.686% | $179.1034 | $179.10 | $179.10 | $179.10 |
| Purchase #5 | $182.34 | 4.758% | $191.0157 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $218.97 | 8.179% | $236.8796 | $236.88 | $236.90 | $236.90 |
| Purchase #7 | $38.31 | 4.644% | $40.0891 | $40.09 | $40.10 | $40.10 |
| 7 purchase totals = | $889.25 | $962.9669 | $962.97 | $963.00 | $963.00 | |