In $2023,$ Sandy drove $6,000$ km of her personal car for employment use. The employer paid her $$1\mathrm{.}25$ per km for $6,000$ km$.$ Sandy submitted a car maintenance invoice to the employer which she paid during the maintenance. The employer reimbursed $$750$ to Sandy for this invoice. CRA's prescribed auto allowance rate is $$0\mathrm{.}68$ for first $5,000$ km and $$0\mathrm{.}62$ for each additional km$.$

Calculate the amount of allowances to be included in Sandy's employment income in $2023.$