| 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 | $163.32 | 6.250% | $173.5275 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $126.72 | 4.661% | $132.6264 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $234.92 | 5.326% | $247.4318 | $247.43 | $247.45 | $247.40 |
| Purchase #4 | $195.37 | 6.129% | $207.3442 | $207.34 | $207.35 | $207.30 |
| Purchase #5 | $161.94 | 6.380% | $172.2718 | $172.27 | $172.25 | $172.30 |
| Purchase #6 | $86.68 | 7.192% | $92.914 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $27.76 | 11.435% | $30.9344 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $996.71 | $1,057.0501 | $1,057.04 | $1,057.10 | $1,056.90 | |