| 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 | $148.60 | 4.328% | $155.0314 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $175.58 | 3.204% | $181.2056 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $94.97 | 3.175% | $97.9853 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $57.39 | 12.799% | $64.7353 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $31.84 | 8.849% | $34.6575 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $109.78 | 3.231% | $113.327 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $188.85 | 4.235% | $196.8478 | $196.85 | $196.85 | $196.80 |
| 7 purchase totals = | $807.01 | $843.7899 | $843.81 | $843.85 | $843.70 | |