| 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 | $16.27 | 12.833% | $18.3579 | $18.36 | $18.35 | $18.40 |
| Purchase #2 | $208.85 | 9.593% | $228.885 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $176.67 | 3.481% | $182.8199 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $236.80 | 4.131% | $246.5822 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $73.25 | 6.614% | $78.0948 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $135.44 | 5.471% | $142.8499 | $142.85 | $142.85 | $142.80 |
| Purchase #7 | $27.39 | 8.706% | $29.7746 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $874.67 | $927.3643 | $927.36 | $927.35 | $927.40 | |