| 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 | $151.69 | 13.575% | $172.2819 | $172.28 | $172.30 | $172.30 |
| Purchase #2 | $207.92 | 5.186% | $218.7027 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $9.63 | 9.874% | $10.5809 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $209.51 | 6.826% | $223.8112 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $76.73 | 12.140% | $86.045 | $86.05 | $86.05 | $86.00 |
| Purchase #6 | $82.68 | 9.144% | $90.2403 | $90.24 | $90.25 | $90.20 |
| Purchase #7 | $110.39 | 12.790% | $124.5089 | $124.51 | $124.50 | $124.50 |
| 7 purchase totals = | $848.55 | $926.1709 | $926.17 | $926.20 | $926.10 | |