| 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 | $92.64 | 8.542% | $100.5533 | $100.55 | $100.55 | $100.60 |
| Purchase #2 | $97.41 | 13.273% | $110.3392 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $97.48 | 3.677% | $101.0643 | $101.06 | $101.05 | $101.10 |
| Purchase #4 | $186.93 | 9.494% | $204.6771 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $158.66 | 11.107% | $176.2824 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $157.42 | 9.486% | $172.3529 | $172.35 | $172.35 | $172.40 |
| Purchase #7 | $16.72 | 4.460% | $17.4657 | $17.47 | $17.45 | $17.50 |
| 7 purchase totals = | $807.26 | $882.7349 | $882.73 | $882.75 | $882.90 | |