| 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 | $155.96 | 8.459% | $169.1527 | $169.15 | $169.15 | $169.20 |
| Purchase #2 | $185.65 | 6.409% | $197.5483 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $119.53 | 4.403% | $124.7929 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $196.44 | 3.495% | $203.3056 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $89.32 | 5.343% | $94.0924 | $94.09 | $94.10 | $94.10 |
| Purchase #6 | $28.37 | 7.251% | $30.4271 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $41.91 | 12.463% | $47.1332 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $817.18 | $866.4522 | $866.45 | $866.50 | $866.40 | |