| 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 | $190.56 | 4.423% | $198.9885 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $56.99 | 6.869% | $60.9046 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $69.90 | 5.649% | $73.8487 | $73.85 | $73.85 | $73.80 |
| Purchase #4 | $78.26 | 7.563% | $84.1788 | $84.18 | $84.20 | $84.20 |
| Purchase #5 | $99.47 | 9.126% | $108.5476 | $108.55 | $108.55 | $108.50 |
| Purchase #6 | $174.97 | 5.874% | $185.2477 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $166.85 | 6.625% | $177.9038 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $837.00 | $889.6197 | $889.62 | $889.65 | $889.50 | |