| 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 | $166.41 | 5.482% | $175.5326 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $160.49 | 4.156% | $167.16 | $167.16 | $167.15 | $167.20 |
| Purchase #3 | $50.96 | 8.256% | $55.1673 | $55.17 | $55.15 | $55.20 |
| Purchase #4 | $147.30 | 11.296% | $163.939 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $132.51 | 5.608% | $139.9412 | $139.94 | $139.95 | $139.90 |
| Purchase #6 | $120.85 | 11.609% | $134.8795 | $134.88 | $134.90 | $134.90 |
| Purchase #7 | $163.39 | 6.164% | $173.4614 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $941.91 | $1,010.0810 | $1,010.08 | $1,010.10 | $1,010.10 | |