Macmillan and Penguin — two publishers that agreed to settle in the Apple e-book price-fixing case — now have a website detailing the distribution of a $162.25 million settlement fund. Customers eligible to receive a settlement payment are already being contacted. U.S. customers who purchased one or more e-books from Macmillan, Penguin, Simon & Schuster, HarperCollins, or Hachette between April 1, 2010 and May 21, 2012 — including their…