| 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 | $99.39 | 10.513% | $109.8389 | $109.84 | $109.85 | $109.80 |
| Purchase #2 | $183.99 | 11.283% | $204.7496 | $204.75 | $204.75 | $204.70 |
| Purchase #3 | $88.36 | 10.177% | $97.3524 | $97.35 | $97.35 | $97.40 |
| Purchase #4 | $206.29 | 12.689% | $232.4661 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $117.59 | 6.139% | $124.8089 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $182.81 | 9.332% | $199.8698 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $116.88 | 13.248% | $132.3643 | $132.36 | $132.35 | $132.40 |
| 7 purchase totals = | $995.31 | $1,101.4500 | $1,101.45 | $1,101.40 | $1,101.50 | |