| 0.01 RETARD cost | 0.000004 LKK |
| 0.1 RETARD cost | 0.000041 LKK |
| 0.2 RETARD cost | 0.000082 LKK |
| 1 RETARD cost | 0.000411 LKK |
| 5 RETARD cost | 0.002056 LKK |
| 10 RETARD cost | 0.004112 LKK |
| 50 RETARD cost | 0.020562 LKK |
| 100 RETARD cost | 0.041124 LKK |
| 1000 RETARD cost | 0.411236 LKK |
| 10000 RETARD cost | 4.112358 LKK |
| 100000 RETARD cost | 41.123576 LKK |