| 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 | $169.41 | 7.708% | $182.4681 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $26.90 | 8.258% | $29.1214 | $29.12 | $29.10 | $29.10 |
| Purchase #3 | $248.79 | 9.338% | $272.022 | $272.02 | $272.00 | $272.00 |
| Purchase #4 | $86.76 | 7.341% | $93.1291 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $94.87 | 13.821% | $107.982 | $107.98 | $108.00 | $108.00 |
| Purchase #6 | $177.82 | 5.221% | $187.104 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $117.90 | 8.372% | $127.7706 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $922.45 | $999.5972 | $999.59 | $999.55 | $999.60 | |