| 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 | $195.82 | 6.769% | $209.0751 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $14.64 | 3.595% | $15.1663 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $158.65 | 10.583% | $175.4399 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $122.65 | 11.217% | $136.4077 | $136.41 | $136.40 | $136.40 |
| Purchase #5 | $25.73 | 5.320% | $27.0988 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $182.82 | 8.803% | $198.9136 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $40.36 | 8.341% | $43.7264 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $740.67 | $805.8278 | $805.84 | $805.85 | $805.80 | |