| 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 | $238.29 | 10.114% | $262.3907 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $68.72 | 9.384% | $75.1687 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $160.85 | 8.289% | $174.1829 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $182.76 | 4.186% | $190.4103 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $200.33 | 10.205% | $220.7737 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $16.74 | 7.693% | $18.0278 | $18.03 | $18.05 | $18.00 |
| Purchase #7 | $23.78 | 10.607% | $26.3023 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $891.47 | $967.2564 | $967.25 | $967.25 | $967.30 | |