| 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 | $191.71 | 6.858% | $204.8575 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $6.38 | 5.440% | $6.7271 | $6.73 | $6.75 | $6.70 |
| Purchase #3 | $199.29 | 7.746% | $214.727 | $214.73 | $214.75 | $214.70 |
| Purchase #4 | $155.92 | 12.421% | $175.2868 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $139.68 | 10.262% | $154.014 | $154.01 | $154.00 | $154.00 |
| Purchase #6 | $117.82 | 3.153% | $121.5349 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $16.90 | 12.352% | $18.9875 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $827.70 | $896.1348 | $896.14 | $896.20 | $896.10 | |