The changes that are made in Indirect Taxes by Center in Budget like hike in excise duty etc. take effect immediately, so the price effect has already been there.
You may see if there is any change in VAT rates in your particular state. If it is so, it may further increase the price, as it is in case of my state (J & K), VAT on PC increased from 4% to 5% w.e.f. 1st April