| 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 | $164.34 | 3.191% | $169.5841 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $174.28 | 11.402% | $194.1514 | $194.15 | $194.15 | $194.20 |
| Purchase #3 | $127.86 | 3.375% | $132.1753 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $106.55 | 4.391% | $111.2286 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $24.67 | 4.612% | $25.8078 | $25.81 | $25.80 | $25.80 |
| Purchase #6 | $123.74 | 12.190% | $138.8239 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $163.80 | 4.252% | $170.7648 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $885.24 | $942.5359 | $942.53 | $942.55 | $942.60 | |