| 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 | $150.86 | 12.307% | $169.4263 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $201.41 | 7.681% | $216.8803 | $216.88 | $216.90 | $216.90 |
| Purchase #3 | $76.89 | 9.365% | $84.0907 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $179.69 | 12.119% | $201.4666 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $12.79 | 9.818% | $14.0457 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $106.56 | 11.328% | $118.6311 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $151.33 | 11.336% | $168.4848 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $879.53 | $973.0255 | $973.03 | $973.10 | $973.00 | |