| 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 | $190.99 | 5.655% | $201.7905 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $27.29 | 6.589% | $29.0881 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $13.98 | 7.133% | $14.9772 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $186.92 | 9.229% | $204.1708 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $34.52 | 4.286% | $35.9995 | $36.00 | $36.00 | $36.00 |
| Purchase #6 | $242.38 | 8.452% | $262.866 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $204.40 | 5.453% | $215.5459 | $215.55 | $215.55 | $215.50 |
| 7 purchase totals = | $900.48 | $964.4380 | $964.45 | $964.45 | $964.50 | |