| 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 | $145.43 | 6.534% | $154.9324 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $130.55 | 12.555% | $146.9406 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $50.93 | 6.158% | $54.0663 | $54.07 | $54.05 | $54.10 |
| Purchase #4 | $175.75 | 12.175% | $197.1476 | $197.15 | $197.15 | $197.10 |
| Purchase #5 | $190.70 | 7.314% | $204.6478 | $204.65 | $204.65 | $204.60 |
| Purchase #6 | $131.27 | 11.603% | $146.5013 | $146.50 | $146.50 | $146.50 |
| Purchase #7 | $56.42 | 6.374% | $60.0162 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $881.05 | $964.2522 | $964.26 | $964.25 | $964.10 | |