| 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 | $167.67 | 8.522% | $181.9588 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $151.74 | 7.866% | $163.6759 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $114.35 | 4.327% | $119.2979 | $119.30 | $119.30 | $119.30 |
| Purchase #4 | $95.89 | 6.808% | $102.4182 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $119.70 | 6.410% | $127.3728 | $127.37 | $127.35 | $127.40 |
| Purchase #6 | $41.73 | 3.409% | $43.1526 | $43.15 | $43.15 | $43.20 |
| Purchase #7 | $232.51 | 8.142% | $251.441 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $923.59 | $989.3172 | $989.32 | $989.30 | $989.40 | |