| 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 | $245.65 | 6.588% | $261.8334 | $261.83 | $261.85 | $261.80 |
| Purchase #2 | $174.52 | 10.730% | $193.246 | $193.25 | $193.25 | $193.20 |
| Purchase #3 | $18.62 | 5.757% | $19.692 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $157.99 | 4.667% | $165.3634 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $37.47 | 4.611% | $39.1977 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $21.68 | 12.565% | $24.4041 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $210.74 | 13.669% | $239.5461 | $239.55 | $239.55 | $239.50 |
| 7 purchase totals = | $866.67 | $943.2827 | $943.28 | $943.30 | $943.20 | |