| 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 | $173.88 | 8.227% | $188.1851 | $188.19 | $188.20 | $188.20 |
| Purchase #2 | $218.52 | 7.250% | $234.3627 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $50.78 | 10.802% | $56.2653 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $9.40 | 8.839% | $10.2309 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $60.58 | 3.858% | $62.9172 | $62.92 | $62.90 | $62.90 |
| Purchase #6 | $101.63 | 11.144% | $112.9556 | $112.96 | $112.95 | $113.00 |
| Purchase #7 | $179.73 | 4.655% | $188.0964 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $794.52 | $853.0132 | $853.03 | $853.00 | $853.10 | |