| 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 | $169.37 | 12.558% | $190.6395 | $190.64 | $190.65 | $190.60 |
| Purchase #2 | $177.66 | 11.535% | $198.1531 | $198.15 | $198.15 | $198.20 |
| Purchase #3 | $160.92 | 13.711% | $182.9837 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $86.53 | 12.349% | $97.2156 | $97.22 | $97.20 | $97.20 |
| Purchase #5 | $97.73 | 13.817% | $111.2334 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $23.54 | 9.408% | $25.7546 | $25.75 | $25.75 | $25.80 |
| Purchase #7 | $173.37 | 4.564% | $181.2826 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $889.12 | $987.2625 | $987.25 | $987.30 | $987.30 | |