| 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 | $209.90 | 8.574% | $227.8968 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $79.81 | 8.323% | $86.4526 | $86.45 | $86.45 | $86.50 |
| Purchase #3 | $52.78 | 10.441% | $58.2908 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $205.98 | 7.233% | $220.8785 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $146.42 | 6.561% | $156.0266 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $197.49 | 9.861% | $216.9645 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $190.53 | 4.839% | $199.7497 | $199.75 | $199.75 | $199.70 |
| 7 purchase totals = | $1,082.91 | $1,166.2595 | $1,166.26 | $1,166.30 | $1,166.30 | |