| 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 | $184.61 | 13.323% | $209.2056 | $209.21 | $209.20 | $209.20 |
| Purchase #2 | $122.37 | 5.796% | $129.4626 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $175.95 | 9.316% | $192.3415 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $86.88 | 10.281% | $95.8121 | $95.81 | $95.80 | $95.80 |
| Purchase #5 | $139.72 | 5.408% | $147.2761 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $123.44 | 13.747% | $140.4093 | $140.41 | $140.40 | $140.40 |
| Purchase #7 | $173.43 | 10.274% | $191.2482 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,006.40 | $1,105.7554 | $1,105.76 | $1,105.75 | $1,105.70 | |