| 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 | $202.41 | 12.120% | $226.9421 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $143.93 | 13.718% | $163.6743 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $94.54 | 12.350% | $106.2157 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $9.80 | 6.775% | $10.464 | $10.46 | $10.45 | $10.50 |
| Purchase #5 | $16.35 | 8.668% | $17.7672 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $176.54 | 10.552% | $195.1685 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $203.76 | 10.652% | $225.4645 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $847.33 | $945.6963 | $945.69 | $945.60 | $945.80 | |