Chapter 4: Managing Money Notes

Discounts, unit pricing and GST, buying overseas, credit cards, buy now pay later and buying on terms, buying and running a car, household bills and personal budgets.

Sections

  1. 4A Best buys, discounts and GST Mastered

    Unit pricing to find the best buy, percentage discounts and mark-ups, successive discounts, working back to an original price, and adding or removing the 10% GST.

  2. 4B Buying overseas Mastered

    Converting between Australian dollars and other currencies, overseas card fees, GST on imported goods, VAT abroad, and deciding whether buying overseas is really cheaper.

  3. 4C Credit cards, BNPL and buying on terms Mastered

    How credit card interest-free periods and daily interest work, buy now pay later and its fees, buying on terms with a deposit and instalments, flat interest rates, and comparing ways to pay.

  4. 4D Buying a car Mastered

    The full cost of buying a car in NSW: price, stamp duty, registration, CTP green slip, third-party property and comprehensive insurance, and car loans with flat interest.

  5. 4E Running a car Mastered

    Fuel consumption in litres per 100 km, fuel costs for trips and for a year, electric car charging costs, yearly running costs, and cost per week and per kilometre.

  6. 4F Household bills Mastered

    Reading electricity, gas and water bills: meter readings, usage charges, daily supply charges, solar feed-in credits, GST, and the running cost of appliances in kWh.

  7. 4G Budgets and emergency funds Mastered

    Building a personal budget from income and fixed and discretionary expenses, converting costs to the same time period, saving targets, and an emergency fund of 3 to 6 months of living costs.

Formula sheet