| 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 | $15.71 | 3.791% | $16.3056 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $151.49 | 7.521% | $162.8836 | $162.88 | $162.90 | $162.90 |
| Purchase #3 | $163.43 | 9.431% | $178.8431 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $101.85 | 5.674% | $107.629 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $93.88 | 8.199% | $101.5772 | $101.58 | $101.60 | $101.60 |
| Purchase #6 | $241.29 | 8.433% | $261.638 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $220.28 | 5.515% | $232.4284 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $987.93 | $1,061.3049 | $1,061.31 | $1,061.40 | $1,061.20 | |