| 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 | $185.53 | 11.709% | $207.2537 | $207.25 | $207.25 | $207.30 |
| Purchase #2 | $187.41 | 3.564% | $194.0893 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $41.33 | 8.399% | $44.8013 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $171.93 | 7.627% | $185.0431 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $231.90 | 13.338% | $262.8308 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $125.75 | 3.744% | $130.4581 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $118.35 | 3.535% | $122.5337 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $1,062.20 | $1,147.0100 | $1,147.00 | $1,147.05 | $1,147.00 | |