| 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 | $148.66 | 13.854% | $169.2554 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $158.66 | 9.129% | $173.1441 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $42.33 | 12.512% | $47.6263 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $117.33 | 5.866% | $124.2126 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $11.51 | 13.644% | $13.0804 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $194.81 | 10.317% | $214.9085 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $105.35 | 5.712% | $111.3676 | $111.37 | $111.35 | $111.40 |
| 7 purchase totals = | $778.65 | $853.5949 | $853.60 | $853.60 | $853.60 | |