| 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 | $87.66 | 6.291% | $93.1747 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $121.96 | 10.419% | $134.667 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $109.27 | 13.815% | $124.3657 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $219.40 | 7.645% | $236.1731 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $150.60 | 9.826% | $165.398 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $177.52 | 3.702% | $184.0918 | $184.09 | $184.10 | $184.10 |
| Purchase #7 | $32.81 | 4.157% | $34.1739 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $899.22 | $972.0442 | $972.04 | $971.95 | $972.20 | |