| 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 | $108.89 | 9.539% | $119.277 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $35.33 | 8.423% | $38.3058 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $48.96 | 7.556% | $52.6594 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $142.72 | 12.260% | $160.2175 | $160.22 | $160.20 | $160.20 |
| Purchase #5 | $178.48 | 3.654% | $185.0017 | $185.00 | $185.00 | $185.00 |
| Purchase #6 | $126.53 | 8.589% | $137.3977 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $190.98 | 8.590% | $207.3852 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $831.89 | $900.2443 | $900.26 | $900.25 | $900.30 | |