| 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 | $167.27 | 8.425% | $181.3625 | $181.36 | $181.35 | $181.40 |
| Purchase #2 | $236.48 | 10.762% | $261.93 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $163.98 | 8.560% | $178.0167 | $178.02 | $178.00 | $178.00 |
| Purchase #4 | $228.73 | 7.443% | $245.7544 | $245.75 | $245.75 | $245.80 |
| Purchase #5 | $165.63 | 7.451% | $177.9711 | $177.97 | $177.95 | $178.00 |
| Purchase #6 | $27.99 | 9.518% | $30.6541 | $30.65 | $30.65 | $30.70 |
| Purchase #7 | $243.32 | 5.586% | $256.9119 | $256.91 | $256.90 | $256.90 |
| 7 purchase totals = | $1,233.40 | $1,332.6007 | $1,332.59 | $1,332.55 | $1,332.70 | |