$4.45 ex. GST $4.90 ^{$ 6.86}

$5.45 ex. GST $6.00 ^{$ 8.40}

$11.82 ex. GST $13.00 ^{$ 18.21}

$6.00 ex. GST $6.60 ^{$ 9.24}

$6.36 ex. GST $7.00 ^{$ 9.80}

$7.27 ex. GST $8.00 ^{$ 11.20}