| 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 | $172.59 | 8.776% | $187.7365 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $96.53 | 3.340% | $99.7541 | $99.75 | $99.75 | $99.80 |
| Purchase #3 | $157.46 | 5.853% | $166.6761 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $28.88 | 4.621% | $30.2145 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $215.41 | 8.592% | $233.918 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $176.94 | 5.154% | $186.0595 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $23.53 | 13.675% | $26.7477 | $26.75 | $26.75 | $26.70 |
| 7 purchase totals = | $871.34 | $931.1064 | $931.11 | $931.10 | $931.10 | |