| 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 | $173.93 | 12.352% | $195.4138 | $195.41 | $195.40 | $195.40 |
| Purchase #2 | $194.46 | 4.833% | $203.8583 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $207.54 | 5.145% | $218.2179 | $218.22 | $218.20 | $218.20 |
| Purchase #4 | $217.58 | 12.239% | $244.2096 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $27.89 | 9.406% | $30.5133 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $94.47 | 12.432% | $106.2145 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $105.77 | 5.451% | $111.5355 | $111.54 | $111.55 | $111.50 |
| 7 purchase totals = | $1,021.64 | $1,109.9629 | $1,109.96 | $1,109.90 | $1,109.90 | |