| 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 | $169.92 | 6.214% | $180.4788 | $180.48 | $180.50 | $180.50 |
| Purchase #2 | $233.25 | 6.508% | $248.4299 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $65.72 | 10.613% | $72.6949 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $164.72 | 13.230% | $186.5125 | $186.51 | $186.50 | $186.50 |
| Purchase #5 | $105.43 | 11.381% | $117.429 | $117.43 | $117.45 | $117.40 |
| Purchase #6 | $23.32 | 12.578% | $26.2532 | $26.25 | $26.25 | $26.30 |
| Purchase #7 | $106.29 | 5.479% | $112.1136 | $112.11 | $112.10 | $112.10 |
| 7 purchase totals = | $868.65 | $943.9119 | $943.90 | $943.95 | $943.90 | |