| 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 | $88.70 | 10.315% | $97.8494 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $32.32 | 11.273% | $35.9634 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $86.76 | 12.859% | $97.9165 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $151.90 | 11.776% | $169.7877 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $179.63 | 8.757% | $195.3602 | $195.36 | $195.35 | $195.40 |
| Purchase #6 | $218.85 | 6.454% | $232.9746 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $74.50 | 5.696% | $78.7435 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $832.66 | $908.5953 | $908.59 | $908.55 | $908.60 | |