| 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 | $179.27 | 11.557% | $199.9882 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $113.37 | 10.800% | $125.614 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $231.62 | 8.833% | $252.079 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $26.50 | 3.719% | $27.4855 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $23.33 | 3.167% | $24.0689 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $204.45 | 11.198% | $227.3443 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $89.88 | 9.601% | $98.5094 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $868.42 | $955.0893 | $955.09 | $955.10 | $955.10 | |