| 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 | $164.99 | 8.595% | $179.1709 | $179.17 | $179.15 | $179.20 |
| Purchase #2 | $184.66 | 11.167% | $205.281 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $169.65 | 7.508% | $182.3873 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $175.61 | 11.349% | $195.54 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $30.61 | 8.569% | $33.233 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $14.58 | 3.518% | $15.0929 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $187.29 | 6.791% | $200.0089 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $927.39 | $1,010.7140 | $1,010.71 | $1,010.75 | $1,010.70 | |