| 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 | $154.78 | 6.694% | $165.141 | $165.14 | $165.15 | $165.10 |
| Purchase #2 | $85.45 | 13.794% | $97.237 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $104.25 | 11.285% | $116.0146 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $179.26 | 9.154% | $195.6695 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $20.98 | 12.840% | $23.6738 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $156.95 | 4.264% | $163.6423 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $169.51 | 7.423% | $182.0927 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $871.18 | $943.4709 | $943.46 | $943.45 | $943.40 | |