| 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 | $140.93 | 6.279% | $149.779 | $149.78 | $149.80 | $149.80 |
| Purchase #2 | $117.88 | 12.791% | $132.958 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $199.88 | 4.521% | $208.9166 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $180.56 | 7.777% | $194.6022 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $29.69 | 3.598% | $30.7582 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $153.59 | 8.484% | $166.6206 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $98.36 | 13.201% | $111.3445 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $920.89 | $994.9791 | $994.98 | $994.95 | $995.00 | |