| 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 | $193.47 | 5.717% | $204.5307 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $187.37 | 4.122% | $195.0934 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $193.81 | 10.144% | $213.4701 | $213.47 | $213.45 | $213.50 |
| Purchase #4 | $147.60 | 12.729% | $166.388 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $69.82 | 5.339% | $73.5477 | $73.55 | $73.55 | $73.50 |
| Purchase #6 | $112.47 | 9.423% | $123.068 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $146.63 | 11.758% | $163.8708 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $1,051.17 | $1,139.9687 | $1,139.97 | $1,139.95 | $1,140.00 | |