| 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 | $168.54 | 13.637% | $191.5238 | $191.52 | $191.50 | $191.50 |
| Purchase #2 | $89.42 | 8.657% | $97.1611 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $23.94 | 4.665% | $25.0568 | $25.06 | $25.05 | $25.10 |
| Purchase #4 | $56.62 | 5.588% | $59.7839 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $121.84 | 4.680% | $127.5421 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $229.66 | 8.259% | $248.6276 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $222.65 | 7.643% | $239.6671 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $912.67 | $989.3624 | $989.36 | $989.35 | $989.40 | |