| 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 | $196.72 | 3.730% | $204.0577 | $204.06 | $204.05 | $204.10 |
| Purchase #2 | $202.63 | 6.469% | $215.7381 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $30.41 | 7.305% | $32.6315 | $32.63 | $32.65 | $32.60 |
| Purchase #4 | $59.36 | 12.396% | $66.7183 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $227.91 | 5.151% | $239.6496 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $63.26 | 11.525% | $70.5507 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $174.40 | 10.839% | $193.3032 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $954.69 | $1,022.6491 | $1,022.65 | $1,022.65 | $1,022.60 | |