| 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 | $161.58 | 4.702% | $169.1775 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $174.50 | 3.104% | $179.9165 | $179.92 | $179.90 | $179.90 |
| Purchase #3 | $58.55 | 4.159% | $60.9851 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $241.32 | 6.273% | $256.458 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $25.43 | 10.206% | $28.0254 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $112.56 | 7.670% | $121.1934 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $97.54 | 13.184% | $110.3997 | $110.40 | $110.40 | $110.40 |
| 7 purchase totals = | $871.48 | $926.1556 | $926.17 | $926.20 | $926.20 | |