| 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 | $116.43 | 4.789% | $122.0058 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $195.41 | 11.336% | $217.5617 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $48.65 | 9.688% | $53.3632 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $182.71 | 12.731% | $205.9708 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $78.83 | 9.429% | $86.2629 | $86.26 | $86.25 | $86.30 |
| Purchase #6 | $157.73 | 8.623% | $171.3311 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $110.80 | 12.371% | $124.5071 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $890.56 | $981.0026 | $981.00 | $980.95 | $981.10 | |