| 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 | $163.63 | 10.462% | $180.749 | $180.75 | $180.75 | $180.70 |
| Purchase #2 | $86.81 | 7.195% | $93.056 | $93.06 | $93.05 | $93.10 |
| Purchase #3 | $130.40 | 3.210% | $134.5858 | $134.59 | $134.60 | $134.60 |
| Purchase #4 | $86.32 | 9.554% | $94.567 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $155.71 | 10.708% | $172.3834 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $226.98 | 5.623% | $239.7431 | $239.74 | $239.75 | $239.70 |
| Purchase #7 | $217.88 | 5.539% | $229.9484 | $229.95 | $229.95 | $229.90 |
| 7 purchase totals = | $1,067.73 | $1,145.0327 | $1,145.04 | $1,145.05 | $1,145.00 | |