.woocommerce-loop-product__price {
    text-align: right;
}

.woocommerce-loop-product__price del,
.woocommerce-loop-product__price ins {
    display: block;
    width: 100%;
    text-align: right;
    box-sizing: border-box;
}

.woocommerce-loop-product__price del .woocommerce-Price-amount,
.woocommerce-loop-product__price ins .woocommerce-Price-amount {
    display: block;
    width: 100%;
    text-align: right;
}