| 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 | $184.96 | 12.828% | $208.6867 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $10.35 | 13.809% | $11.7792 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $100.95 | 13.388% | $114.4652 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $78.89 | 11.399% | $87.8827 | $87.88 | $87.90 | $87.90 |
| Purchase #5 | $90.99 | 3.620% | $94.2838 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $204.99 | 4.380% | $213.9686 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $48.95 | 5.648% | $51.7147 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $720.08 | $782.7809 | $782.78 | $782.80 | $782.90 | |