| 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 | $151.58 | 7.703% | $163.2562 | $163.26 | $163.25 | $163.30 |
| Purchase #2 | $9.95 | 9.690% | $10.9142 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $131.73 | 7.819% | $142.03 | $142.03 | $142.05 | $142.00 |
| Purchase #4 | $211.35 | 9.288% | $230.9802 | $230.98 | $231.00 | $231.00 |
| Purchase #5 | $119.65 | 3.814% | $124.2135 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $169.34 | 3.508% | $175.2804 | $175.28 | $175.30 | $175.30 |
| Purchase #7 | $61.80 | 6.257% | $65.6668 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $855.40 | $912.3413 | $912.34 | $912.35 | $912.40 | |