| 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 | $91.58 | 6.776% | $97.7855 | $97.79 | $97.80 | $97.80 |
| Purchase #2 | $180.99 | 12.784% | $204.1278 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $179.65 | 8.298% | $194.5574 | $194.56 | $194.55 | $194.60 |
| Purchase #4 | $206.50 | 7.874% | $222.7598 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $95.36 | 6.187% | $101.2599 | $101.26 | $101.25 | $101.30 |
| Purchase #6 | $163.33 | 12.160% | $183.1909 | $183.19 | $183.20 | $183.20 |
| Purchase #7 | $143.75 | 11.619% | $160.4523 | $160.45 | $160.45 | $160.50 |
| 7 purchase totals = | $1,061.16 | $1,164.1336 | $1,164.14 | $1,164.15 | $1,164.30 | |