| 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 | $109.84 | 12.677% | $123.7644 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $152.45 | 5.583% | $160.9613 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $167.92 | 3.427% | $173.6746 | $173.67 | $173.65 | $173.70 |
| Purchase #4 | $196.77 | 11.552% | $219.5009 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $193.36 | 3.682% | $200.4795 | $200.48 | $200.50 | $200.50 |
| Purchase #6 | $191.66 | 6.121% | $203.3915 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $26.97 | 12.193% | $30.2585 | $30.26 | $30.25 | $30.30 |
| 7 purchase totals = | $1,038.97 | $1,112.0307 | $1,112.02 | $1,112.00 | $1,112.20 | |