Function decode_price 

pub fn decode_price(
    bytes: &[u8],
    precision: u8,
    field: &'static str,
    row: usize,
) -> Result<Price, EncodingError>

Decodes a [Price] from raw bytes with bounds validation.

Uses corrected raw values to handle floating-point precision errors in stored data. Sentinel values (PRICE_UNDEF, PRICE_ERROR) are preserved unchanged.

Errors

Returns an EncodingError::ParseError if the price value is out of bounds.