| 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 | $166.85 | 6.567% | $177.807 | $177.81 | $177.80 | $177.80 |
| Purchase #2 | $60.61 | 12.486% | $68.1778 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $94.47 | 13.285% | $107.0203 | $107.02 | $107.00 | $107.00 |
| Purchase #4 | $139.37 | 10.409% | $153.877 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $57.70 | 13.466% | $65.4699 | $65.47 | $65.45 | $65.50 |
| Purchase #6 | $80.55 | 3.232% | $83.1534 | $83.15 | $83.15 | $83.20 |
| Purchase #7 | $41.38 | 9.817% | $45.4423 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $640.93 | $700.9477 | $700.95 | $700.95 | $701.00 | |