Table 2: The optimal price under different .

Case Error

10.14.8647.52647.52534.834.34%
20.054.85652.68652.68552.141.25%
30.0014.854654.41654.41556.830.40%
40.00054.8535655.11655.11558.260.15%
50.000014.85346655.25655.25559.010.01%
60.0000054.853458655.36655.36559.090.0003%