| 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 | $151.43 | 12.296% | $170.0498 | $170.05 | $170.05 | $170.00 |
| Purchase #2 | $210.74 | 12.352% | $236.7706 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $86.28 | 9.337% | $94.336 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $50.98 | 9.716% | $55.9332 | $55.93 | $55.95 | $55.90 |
| Purchase #5 | $163.99 | 7.345% | $176.0351 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $169.80 | 13.568% | $192.8385 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $6.75 | 4.841% | $7.0768 | $7.08 | $7.10 | $7.10 |
| 7 purchase totals = | $839.97 | $933.0400 | $933.05 | $933.10 | $932.90 | |