| 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 | $186.61 | 6.126% | $198.0417 | $198.04 | $198.05 | $198.00 |
| Purchase #2 | $200.64 | 11.117% | $222.9451 | $222.95 | $222.95 | $222.90 |
| Purchase #3 | $126.33 | 9.699% | $138.5827 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $175.27 | 5.457% | $184.8345 | $184.83 | $184.85 | $184.80 |
| Purchase #5 | $236.99 | 7.724% | $255.2951 | $255.30 | $255.30 | $255.30 |
| Purchase #6 | $236.72 | 10.479% | $261.5259 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $25.84 | 3.610% | $26.7728 | $26.77 | $26.75 | $26.80 |
| 7 purchase totals = | $1,188.40 | $1,287.9978 | $1,288.00 | $1,288.05 | $1,287.90 | |