| 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 | $153.81 | 5.320% | $161.9927 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $86.76 | 12.335% | $97.4618 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $109.70 | 5.688% | $115.9397 | $115.94 | $115.95 | $115.90 |
| Purchase #4 | $100.44 | 8.422% | $108.8991 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $195.55 | 8.686% | $212.5355 | $212.54 | $212.55 | $212.50 |
| Purchase #6 | $181.88 | 12.398% | $204.4295 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $148.31 | 10.407% | $163.7446 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $976.45 | $1,065.0029 | $1,065.00 | $1,065.05 | $1,064.90 | |