| 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 | $177.62 | 10.527% | $196.3181 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $171.93 | 12.492% | $193.4075 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $156.50 | 5.208% | $164.6505 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $90.75 | 12.487% | $102.082 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $213.67 | 10.533% | $236.1759 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $62.90 | 4.548% | $65.7607 | $65.76 | $65.75 | $65.80 |
| Purchase #7 | $139.29 | 13.116% | $157.5593 | $157.56 | $157.55 | $157.60 |
| 7 purchase totals = | $1,012.66 | $1,115.9540 | $1,115.96 | $1,115.95 | $1,116.10 | |