| 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 | $153.30 | 7.302% | $164.494 | $164.49 | $164.50 | $164.50 |
| Purchase #2 | $200.63 | 8.328% | $217.3385 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $49.31 | 13.459% | $55.9466 | $55.95 | $55.95 | $55.90 |
| Purchase #4 | $143.95 | 12.694% | $162.223 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $164.46 | 13.375% | $186.4565 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $88.79 | 3.431% | $91.8364 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $105.26 | 3.141% | $108.5662 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $905.70 | $986.8612 | $986.87 | $986.85 | $986.80 | |