| 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 | $92.65 | 6.719% | $98.8752 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $62.39 | 3.253% | $64.4195 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $206.38 | 11.364% | $229.833 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $243.42 | 10.471% | $268.9085 | $268.91 | $268.90 | $268.90 |
| Purchase #5 | $87.80 | 4.240% | $91.5227 | $91.52 | $91.50 | $91.50 |
| Purchase #6 | $163.65 | 4.485% | $170.9897 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $242.81 | 8.835% | $264.2623 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,099.10 | $1,188.8109 | $1,188.81 | $1,188.80 | $1,188.80 | |