| 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 | $186.94 | 11.449% | $208.3428 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $146.34 | 5.324% | $154.1311 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $241.84 | 11.169% | $268.8511 | $268.85 | $268.85 | $268.90 |
| Purchase #4 | $46.52 | 7.861% | $50.1769 | $50.18 | $50.20 | $50.20 |
| Purchase #5 | $117.83 | 4.674% | $123.3374 | $123.34 | $123.35 | $123.30 |
| Purchase #6 | $115.39 | 6.843% | $123.2861 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $61.84 | 9.194% | $67.5256 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $916.70 | $995.6510 | $995.66 | $995.75 | $995.60 | |