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Income Taxes: Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) | Aug. 31, 2022 | Aug. 31, 2021
--- | --- | ---
Income taxes (note 6) |  |
Allowance for inventory | $ 273,618 | $ 97,678
Allowance for bad debts |  |
Difference between book and tax depreciation | (150,942) | (113,421)
Total deferred tax assets | 122,676 |
Total deferred tax assets |  | (15,743)
Valuation allowance |  |
Net deferred tax assets | 122,676 |
Net deferred tax assets |  | (15,743)
Net deferred tax liability | (97,678) | (101,202)
Combined net deferred tax asset (liability) | 24,998 |
Combined net deferred tax asset (liability) |  | $ (116,945)

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