| 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 | $155.33 | 8.316% | $168.2472 | $168.25 | $168.25 | $168.20 |
| Purchase #2 | $186.92 | 9.408% | $204.5054 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $113.66 | 3.171% | $117.2642 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $215.99 | 13.339% | $244.8009 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $103.33 | 3.621% | $107.0716 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $100.58 | 5.495% | $106.1069 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $20.84 | 11.729% | $23.2843 | $23.28 | $23.30 | $23.30 |
| 7 purchase totals = | $896.65 | $971.2805 | $971.28 | $971.25 | $971.30 | |