| 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 | $170.30 | 11.624% | $190.0957 | $190.10 | $190.10 | $190.10 |
| Purchase #2 | $111.75 | 13.693% | $127.0519 | $127.05 | $127.05 | $127.10 |
| Purchase #3 | $108.34 | 13.246% | $122.6907 | $122.69 | $122.70 | $122.70 |
| Purchase #4 | $245.59 | 11.768% | $274.491 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $182.26 | 5.753% | $192.7454 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $129.41 | 12.859% | $146.0508 | $146.05 | $146.05 | $146.10 |
| Purchase #7 | $12.89 | 10.172% | $14.2012 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $960.54 | $1,067.3267 | $1,067.33 | $1,067.35 | $1,067.40 | |