| 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 | $187.53 | 9.407% | $205.1709 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $215.30 | 4.866% | $225.7765 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $23.54 | 11.173% | $26.1701 | $26.17 | $26.15 | $26.20 |
| Purchase #4 | $159.46 | 5.313% | $167.9321 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $13.86 | 7.552% | $14.9067 | $14.91 | $14.90 | $14.90 |
| Purchase #6 | $121.56 | 9.716% | $133.3708 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $105.42 | 13.267% | $119.4061 | $119.41 | $119.40 | $119.40 |
| 7 purchase totals = | $826.67 | $892.7332 | $892.74 | $892.70 | $892.80 | |