| 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 | $154.60 | 5.605% | $163.2653 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $104.99 | 7.595% | $112.964 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $224.39 | 9.872% | $246.5418 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $195.32 | 3.390% | $201.9413 | $201.94 | $201.95 | $201.90 |
| Purchase #5 | $111.99 | 8.309% | $121.2952 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $176.70 | 10.301% | $194.9019 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $240.27 | 9.361% | $262.7617 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $1,208.26 | $1,303.6712 | $1,303.67 | $1,303.65 | $1,303.70 | |