| 0.01 BUN cost | 0.000000 LKK |
| 0.1 BUN cost | 0.000004 LKK |
| 0.2 BUN cost | 0.000007 LKK |
| 1 BUN cost | 0.000036 LKK |
| 5 BUN cost | 0.000179 LKK |
| 10 BUN cost | 0.000357 LKK |
| 50 BUN cost | 0.001787 LKK |
| 100 BUN cost | 0.003573 LKK |
| 1000 BUN cost | 0.035734 LKK |
| 10000 BUN cost | 0.357342 LKK |
| 100000 BUN cost | 3.573416 LKK |