| 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 | $156.97 | 5.813% | $166.0947 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $223.56 | 12.571% | $251.6637 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $208.39 | 3.563% | $215.8149 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $168.32 | 9.495% | $184.302 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $191.63 | 4.553% | $200.3549 | $200.35 | $200.35 | $200.40 |
| Purchase #6 | $66.85 | 11.507% | $74.5424 | $74.54 | $74.55 | $74.50 |
| Purchase #7 | $113.27 | 12.175% | $127.0606 | $127.06 | $127.05 | $127.10 |
| 7 purchase totals = | $1,128.99 | $1,219.8332 | $1,219.81 | $1,219.80 | $1,219.90 | |