| 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 | $155.67 | 4.195% | $162.2004 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $116.52 | 9.632% | $127.7432 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $105.26 | 13.114% | $119.0638 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $180.36 | 6.183% | $191.5117 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $102.33 | 4.652% | $107.0904 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $108.26 | 7.442% | $116.3167 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $27.40 | 5.405% | $28.881 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $795.80 | $852.8072 | $852.80 | $852.80 | $852.80 | |