| 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 | $102.59 | 9.369% | $112.2017 | $112.20 | $112.20 | $112.20 |
| Purchase #2 | $106.57 | 4.503% | $111.3688 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $174.91 | 9.140% | $190.8968 | $190.90 | $190.90 | $190.90 |
| Purchase #4 | $216.59 | 3.800% | $224.8204 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $49.71 | 11.487% | $55.4202 | $55.42 | $55.40 | $55.40 |
| Purchase #6 | $234.94 | 11.264% | $261.4036 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $173.62 | 4.227% | $180.9589 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $1,058.93 | $1,137.0704 | $1,137.07 | $1,137.00 | $1,137.10 | |