| 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 | $243.63 | 8.794% | $265.0548 | $265.05 | $265.05 | $265.10 |
| Purchase #2 | $72.81 | 12.342% | $81.7962 | $81.80 | $81.80 | $81.80 |
| Purchase #3 | $175.70 | 8.686% | $190.9613 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $184.61 | 4.498% | $192.9138 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $94.66 | 12.844% | $106.8181 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $160.96 | 11.108% | $178.8394 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $142.40 | 6.572% | $151.7585 | $151.76 | $151.75 | $151.80 |
| 7 purchase totals = | $1,074.77 | $1,168.1421 | $1,168.14 | $1,168.10 | $1,168.20 | |