| 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 | $163.97 | 8.132% | $177.304 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $117.27 | 6.616% | $125.0286 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $85.76 | 8.351% | $92.9218 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $166.49 | 11.752% | $186.0559 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $64.88 | 8.322% | $70.2793 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $95.43 | 11.570% | $106.4713 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $19.33 | 5.586% | $20.4098 | $20.41 | $20.40 | $20.40 |
| 7 purchase totals = | $713.13 | $778.4707 | $778.47 | $778.45 | $778.50 | |