| 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 | $109.37 | 13.544% | $124.1831 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $61.28 | 9.384% | $67.0305 | $67.03 | $67.05 | $67.00 |
| Purchase #3 | $102.34 | 6.186% | $108.6708 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $153.33 | 3.602% | $158.8529 | $158.85 | $158.85 | $158.90 |
| Purchase #5 | $143.91 | 9.222% | $157.1814 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $186.48 | 9.262% | $203.7518 | $203.75 | $203.75 | $203.80 |
| Purchase #7 | $108.59 | 13.793% | $123.5678 | $123.57 | $123.55 | $123.60 |
| 7 purchase totals = | $865.30 | $943.2383 | $943.23 | $943.25 | $943.40 | |