| 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 | $167.67 | 7.647% | $180.4917 | $180.49 | $180.50 | $180.50 |
| Purchase #2 | $190.83 | 12.399% | $214.491 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $151.30 | 13.716% | $172.0523 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $217.63 | 11.537% | $242.738 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $204.96 | 11.775% | $229.094 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $48.53 | 10.778% | $53.7606 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $174.35 | 5.855% | $184.5582 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $1,155.27 | $1,277.1858 | $1,277.18 | $1,277.20 | $1,277.30 | |