| 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 | $146.31 | 13.436% | $165.9682 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $199.53 | 5.612% | $210.7276 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $129.58 | 12.802% | $146.1688 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $77.96 | 11.317% | $86.7827 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $220.83 | 6.272% | $234.6805 | $234.68 | $234.70 | $234.70 |
| Purchase #6 | $209.97 | 11.440% | $233.9906 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $61.61 | 4.349% | $64.2894 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $1,045.79 | $1,142.6078 | $1,142.61 | $1,142.65 | $1,142.70 | |