| 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 | $192.28 | 5.104% | $202.094 | $202.09 | $202.10 | $202.10 |
| Purchase #2 | $107.33 | 11.299% | $119.4572 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $156.69 | 4.244% | $163.3399 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $169.34 | 4.419% | $176.8231 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $33.44 | 12.335% | $37.5648 | $37.56 | $37.55 | $37.60 |
| Purchase #6 | $71.91 | 7.163% | $77.0609 | $77.06 | $77.05 | $77.10 |
| Purchase #7 | $75.37 | 8.742% | $81.9588 | $81.96 | $81.95 | $82.00 |
| 7 purchase totals = | $806.36 | $858.2987 | $858.29 | $858.25 | $858.40 | |