| 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 | $186.60 | 13.702% | $212.1679 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $105.70 | 7.706% | $113.8452 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $22.87 | 13.139% | $25.8749 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $123.95 | 7.447% | $133.1806 | $133.18 | $133.20 | $133.20 |
| Purchase #5 | $112.51 | 11.446% | $125.3879 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $89.84 | 5.157% | $94.473 | $94.47 | $94.45 | $94.50 |
| Purchase #7 | $248.41 | 5.355% | $261.7124 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $889.88 | $966.6419 | $966.64 | $966.60 | $966.70 | |