| 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 | $184.89 | 7.663% | $199.0581 | $199.06 | $199.05 | $199.10 |
| Purchase #2 | $124.71 | 11.658% | $139.2487 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $138.35 | 13.648% | $157.232 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $111.63 | 7.347% | $119.8315 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $108.53 | 9.813% | $119.18 | $119.18 | $119.20 | $119.20 |
| Purchase #6 | $70.65 | 6.522% | $75.2578 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $50.26 | 9.429% | $54.999 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $789.02 | $864.8071 | $864.81 | $864.85 | $864.80 | |