getPseudoPrice example

$prices[] = $firstGraduation;
        }

        foreach ($discounts as $discount) {
            $rule = clone $reference;

            $percent = (100 - $discount->getPercent()) / 100;

            $price = $reference->getPrice() * $percent;

            $pseudo = $reference->getPseudoPrice();

            $rule->setPrice($price);

            $rule->setPseudoPrice($pseudo);

            $rule->setFrom($discount->getQuantity());

            $rule->setCustomerGroup($customerGroup);

            $rule->setTo(null);
            if ($previous) {
                

PriceRule $priceRule,
        ShopContextInterface $context
    ): Price {
        if ($priceRule->getUnit() instanceof Unit) {
            $priceRule->setPrice(
                $priceRule->getUnit()->getMinPurchase() * $priceRule->getPrice()
            );
            $priceRule->getUnit()->setPurchaseUnit(
                $priceRule->getUnit()->getMinPurchase() * $priceRule->getUnit()->getPurchaseUnit()
            );
            $priceRule->setPseudoPrice(
                $priceRule->getUnit()->getMinPurchase() * $priceRule->getPseudoPrice()
            );

            $priceRule->setRegulationPrice(
                $priceRule->getUnit()->getMinPurchase() * $priceRule->getRegulationPrice()
            );
        }

        $tax = $context->getTaxRule($product->getTax()->getId());
        if (!$tax instanceof Tax) {
            throw new StructNotFoundException(Tax::class, $product->getTax()->getId());
        }