| 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 | $192.49 | 8.199% | $208.2723 | $208.27 | $208.25 | $208.30 |
| Purchase #2 | $7.45 | 3.557% | $7.715 | $7.72 | $7.70 | $7.70 |
| Purchase #3 | $50.98 | 13.611% | $57.9189 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $27.91 | 8.538% | $30.293 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $150.52 | 8.749% | $163.689 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $243.83 | 8.177% | $263.768 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $206.52 | 13.748% | $234.9124 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $879.70 | $966.5686 | $966.57 | $966.50 | $966.60 | |