| 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 | $207.63 | 11.726% | $231.9767 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $30.37 | 5.595% | $32.0692 | $32.07 | $32.05 | $32.10 |
| Purchase #3 | $167.98 | 4.214% | $175.0587 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $66.67 | 3.114% | $68.7461 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $112.46 | 9.705% | $123.3742 | $123.37 | $123.35 | $123.40 |
| Purchase #6 | $135.52 | 9.686% | $148.6465 | $148.65 | $148.65 | $148.60 |
| Purchase #7 | $181.86 | 9.507% | $199.1494 | $199.15 | $199.15 | $199.10 |
| 7 purchase totals = | $902.49 | $979.0208 | $979.03 | $979.00 | $979.00 | |