| 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 | $104.38 | 11.324% | $116.2 | $116.20 | $116.20 | $116.20 |
| Purchase #2 | $28.81 | 11.543% | $32.1355 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $172.79 | 10.529% | $190.9831 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $156.74 | 7.376% | $168.3011 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $213.93 | 13.573% | $242.9667 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $16.89 | 3.564% | $17.492 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $95.68 | 4.812% | $100.2841 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $789.22 | $868.3625 | $868.36 | $868.40 | $868.40 | |