| 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 | $197.75 | 5.314% | $208.2584 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $225.64 | 8.109% | $243.9371 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $61.68 | 12.263% | $69.2438 | $69.24 | $69.25 | $69.20 |
| Purchase #4 | $41.61 | 9.648% | $45.6245 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $190.25 | 13.337% | $215.6236 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $114.92 | 5.823% | $121.6118 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $88.46 | 7.437% | $95.0388 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $920.31 | $999.3380 | $999.33 | $999.30 | $999.20 | |