| 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 | $192.34 | 8.128% | $207.9734 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $79.83 | 3.695% | $82.7797 | $82.78 | $82.80 | $82.80 |
| Purchase #3 | $143.33 | 4.411% | $149.6523 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $179.92 | 13.570% | $204.3351 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $80.74 | 7.247% | $86.5912 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $185.43 | 12.759% | $209.089 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $41.88 | 7.273% | $44.9259 | $44.93 | $44.95 | $44.90 |
| 7 purchase totals = | $903.47 | $985.3466 | $985.35 | $985.40 | $985.40 | |