| 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 | $95.72 | 12.299% | $107.4926 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $238.89 | 9.591% | $261.8019 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $148.87 | 9.148% | $162.4886 | $162.49 | $162.50 | $162.50 |
| Purchase #4 | $125.70 | 8.820% | $136.7867 | $136.79 | $136.80 | $136.80 |
| Purchase #5 | $180.48 | 5.365% | $190.1628 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $133.88 | 8.628% | $145.4312 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $82.44 | 11.332% | $91.7821 | $91.78 | $91.80 | $91.80 |
| 7 purchase totals = | $1,005.98 | $1,095.9459 | $1,095.94 | $1,096.00 | $1,096.00 | |