LOS ANGELES (AP) — - California has set a state record for gasoline prices — but the hikes may be slowing.The AAA Daily Fuel Gauge Report for Tuesday says the average price of regular jumped only a fraction of a cent overnight — compared to nearly 50 cents in the past week. It's now a bit over $4.67 a gallon.That's still the highest price in the nation and an all-time high for the Golden State.The highest average price — at $4.75 — is in the San Luis Obispo, Atascadero and Paso Robles area. San Diego has $4.72 a gallon and the Los Angeles area about $4.71.