| 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 | $184.74 | 5.772% | $195.4032 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $68.45 | 5.288% | $72.0696 | $72.07 | $72.05 | $72.10 |
| Purchase #3 | $189.94 | 4.490% | $198.4683 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $56.62 | 8.223% | $61.2759 | $61.28 | $61.30 | $61.30 |
| Purchase #5 | $184.38 | 13.335% | $208.9671 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $95.84 | 7.297% | $102.8334 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $70.97 | 3.445% | $73.4149 | $73.41 | $73.40 | $73.40 |
| 7 purchase totals = | $850.94 | $912.4324 | $912.43 | $912.40 | $912.50 | |