| 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 | $193.71 | 10.139% | $213.3503 | $213.35 | $213.35 | $213.40 |
| Purchase #2 | $122.91 | 3.305% | $126.9722 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $19.33 | 6.460% | $20.5787 | $20.58 | $20.60 | $20.60 |
| Purchase #4 | $119.68 | 10.373% | $132.0944 | $132.09 | $132.10 | $132.10 |
| Purchase #5 | $102.29 | 10.796% | $113.3332 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $157.59 | 11.158% | $175.1739 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $169.83 | 5.639% | $179.4067 | $179.41 | $179.40 | $179.40 |
| 7 purchase totals = | $885.34 | $960.9094 | $960.90 | $960.90 | $961.00 | |