(c) Identify the nature of the following errors and journalise the necessary corrections:

i. The purchases book was incorrectly totalled, being too high by $1,000. Discount received amounting to $5,900 was incorrectly posted as $6,900.

ii. Sales to F. Woody amounting to $555 were recorded in the sales book as $585.

iii. A payment of $450 to K. Waterhouse was entered as a debit to the cash account and a credit to his account.