Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $16.85 | 6.708% | $17.9803 | $17.98 | $18.00 | $18.00 |
Purchase #2 | $99.57 | 13.524% | $113.0358 | $113.04 | $113.05 | $113.00 |
Purchase #3 | $125.25 | 10.735% | $138.6956 | $138.70 | $138.70 | $138.70 |
Purchase #4 | $122.61 | 6.104% | $130.0941 | $130.09 | $130.10 | $130.10 |
Purchase #5 | $73.76 | 8.871% | $80.3032 | $80.30 | $80.30 | $80.30 |
Purchase #6 | $181.84 | 5.870% | $192.514 | $192.51 | $192.50 | $192.50 |
Purchase #7 | $147.84 | 13.798% | $168.239 | $168.24 | $168.25 | $168.20 |
7 purchase totals = | $767.72 | $840.8620 | $840.86 | $840.90 | $840.80 |