| 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 | $164.88 | 7.223% | $176.7893 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $173.88 | 9.606% | $190.5829 | $190.58 | $190.60 | $190.60 |
| Purchase #3 | $249.94 | 4.671% | $261.6147 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $215.89 | 6.450% | $229.8149 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $81.64 | 13.856% | $92.952 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $218.68 | 11.497% | $243.8216 | $243.82 | $243.80 | $243.80 |
| Purchase #7 | $242.73 | 5.599% | $256.3205 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,347.64 | $1,451.8959 | $1,451.88 | $1,451.85 | $1,451.90 | |