The Japanese government has decided to allow an extension for the 'total price display' system, which includes the new 1% consumption tax. The decision comes after considerable scrutiny from several businesses that highlighted complications in implementing the tax and display system. The resolution will prolong the existing practice for an undefined time, avoiding potential chaos in the marketplace during the transition period.

In Japan, tax is typically included in the price of goods and services displayed to customers. With the increase in the consumption tax, businesses were supposed to change their pricing displays to integrate the new tax rate. As this requires significant system changes, the grace period extension eases pressure on businesses and prevents confusion among consumers.

In the United States and European Union, sales tax (VAT in Europe) is typically added at the checkout and not displayed in the listed price. Thus, they don't face the same complexities as Japan when tax rates change.