| 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 | $196.43 | 4.196% | $204.6722 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $205.30 | 4.222% | $213.9678 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $97.44 | 10.874% | $108.0356 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $133.26 | 12.135% | $149.4311 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $192.68 | 6.210% | $204.6454 | $204.65 | $204.65 | $204.60 |
| Purchase #6 | $88.91 | 11.666% | $99.2822 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $181.41 | 8.526% | $196.877 | $196.88 | $196.90 | $196.90 |
| 7 purchase totals = | $1,095.43 | $1,176.9113 | $1,176.92 | $1,176.95 | $1,176.90 | |