| 0.01 RETARD cost | 0.000001 PPC |
| 0.1 RETARD cost | 0.000012 PPC |
| 0.2 RETARD cost | 0.000024 PPC |
| 1 RETARD cost | 0.000118 PPC |
| 5 RETARD cost | 0.000590 PPC |
| 10 RETARD cost | 0.001179 PPC |
| 50 RETARD cost | 0.005897 PPC |
| 100 RETARD cost | 0.011795 PPC |
| 1000 RETARD cost | 0.117949 PPC |
| 10000 RETARD cost | 1.179489 PPC |
| 100000 RETARD cost | 11.794893 PPC |