The LAPD posted a document on its website in which a panel of three judges detailed the payouts for the much-sought reward.
They decided about $800,000 will go to James and Karen Reynolds. Fifteen percent will go to Daniel McGowan, who found Dorner's burning truck in the Big Bear area where he eventually was discovered, and 5 percent will go to tow-truck driver R.L. McDaniel, who spotted Dorner at a Corona gas station earlier in the manhunt and reported the sighting.
The $1 million reward was announced by Mayor Antonio Villaraigosa during Dorner's rampage in February.
Dorner had vowed warfare on Los Angeles Police Department officers and their families for what he called an unfair firing. He killed four people, including two law enforcement officers, during his nearly one-week run from authorities that ended with his death on Feb. 12.
Multiple parties came forward claiming they provided the key tip that ultimately led Dorner to hole up in a vacant mountain cabin where he apparently took his own life after a shootout with law enforcement officers.
Among those who laid claim to the reward was a camp ranger whose truck was taken by Dorner. He filed a lawsuit seeking the $1 million last week.
During their ordeal, the Reynolds were held up at gunpoint and tied up before Dorner stole their purple Nissan SUV to escape.
After escaping her constraints, Karen called authorities, identified Dorner, gave the location of the cabin and the Nissan's description. Less than half an hour later he was spotted by Fish and Wildlife wardens and a chase ensued.