| 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 | $189.42 | 5.564% | $199.9593 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $170.86 | 10.599% | $188.9695 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $163.33 | 11.868% | $182.714 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $203.79 | 11.826% | $227.8902 | $227.89 | $227.90 | $227.90 |
| Purchase #5 | $241.58 | 3.169% | $249.2357 | $249.24 | $249.25 | $249.20 |
| Purchase #6 | $126.78 | 10.459% | $140.0399 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $106.77 | 4.851% | $111.9494 | $111.95 | $111.95 | $111.90 |
| 7 purchase totals = | $1,202.53 | $1,300.7580 | $1,300.76 | $1,300.75 | $1,300.70 | |