| 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 | $190.69 | 4.367% | $199.0174 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $177.79 | 8.718% | $193.2897 | $193.29 | $193.30 | $193.30 |
| Purchase #3 | $220.58 | 4.122% | $229.6723 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $50.60 | 5.858% | $53.5641 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $48.39 | 6.236% | $51.4076 | $51.41 | $51.40 | $51.40 |
| Purchase #6 | $9.95 | 4.848% | $10.4324 | $10.43 | $10.45 | $10.40 |
| Purchase #7 | $199.37 | 3.671% | $206.6889 | $206.69 | $206.70 | $206.70 |
| 7 purchase totals = | $897.37 | $944.0724 | $944.07 | $944.05 | $944.10 | |