| 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 | $189.76 | 3.508% | $196.4168 | $196.42 | $196.40 | $196.40 |
| Purchase #2 | $8.31 | 11.267% | $9.2463 | $9.25 | $9.25 | $9.20 |
| Purchase #3 | $113.44 | 7.348% | $121.7756 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $145.47 | 11.226% | $161.8005 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $33.29 | 9.242% | $36.3667 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $213.61 | 9.409% | $233.7086 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $86.55 | 12.830% | $97.6544 | $97.65 | $97.65 | $97.70 |
| 7 purchase totals = | $790.43 | $856.9689 | $856.98 | $856.95 | $857.00 | |