| 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 | $165.94 | 9.837% | $182.2635 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $231.51 | 12.714% | $260.9442 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $144.49 | 13.439% | $163.908 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $109.88 | 4.837% | $115.1949 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $106.62 | 13.194% | $120.6874 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $108.32 | 13.276% | $122.7006 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $193.49 | 11.772% | $216.2676 | $216.27 | $216.25 | $216.30 |
| 7 purchase totals = | $1,060.25 | $1,181.9662 | $1,181.96 | $1,181.95 | $1,182.00 | |