| 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 | $175.95 | 3.416% | $181.9605 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $56.65 | 7.630% | $60.9724 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $175.27 | 7.650% | $188.6782 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $66.63 | 8.276% | $72.1443 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $195.49 | 9.203% | $213.4809 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $190.34 | 9.710% | $208.822 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $43.28 | 11.627% | $48.3122 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $903.61 | $974.3705 | $974.36 | $974.35 | $974.40 | |