| 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 | $178.65 | 9.654% | $195.8969 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $74.58 | 10.524% | $82.4288 | $82.43 | $82.45 | $82.40 |
| Purchase #3 | $195.81 | 5.397% | $206.3779 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $243.77 | 12.424% | $274.056 | $274.06 | $274.05 | $274.10 |
| Purchase #5 | $137.29 | 10.227% | $151.3306 | $151.33 | $151.35 | $151.30 |
| Purchase #6 | $47.39 | 8.564% | $51.4485 | $51.45 | $51.45 | $51.40 |
| Purchase #7 | $169.58 | 13.837% | $193.0448 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $1,047.07 | $1,154.5835 | $1,154.59 | $1,154.65 | $1,154.50 | |