| 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 | $189.62 | 7.602% | $204.0349 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $67.76 | 7.383% | $72.7627 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $77.96 | 8.761% | $84.7901 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $131.99 | 11.629% | $147.3391 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $165.40 | 6.584% | $176.2899 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $173.50 | 12.699% | $195.5328 | $195.53 | $195.55 | $195.50 |
| Purchase #7 | $52.59 | 4.609% | $55.0139 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $858.82 | $935.7634 | $935.75 | $935.80 | $935.70 | |