| 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 | $170.48 | 10.438% | $188.2747 | $188.27 | $188.25 | $188.30 |
| Purchase #2 | $246.54 | 11.809% | $275.6539 | $275.65 | $275.65 | $275.70 |
| Purchase #3 | $131.97 | 12.865% | $148.9479 | $148.95 | $148.95 | $148.90 |
| Purchase #4 | $212.62 | 4.526% | $222.2432 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $157.64 | 3.754% | $163.5578 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $25.80 | 11.717% | $28.823 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $130.76 | 13.766% | $148.7604 | $148.76 | $148.75 | $148.80 |
| 7 purchase totals = | $1,075.81 | $1,176.2609 | $1,176.25 | $1,176.20 | $1,176.30 | |