| 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 | $195.43 | 10.183% | $215.3306 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $131.55 | 9.327% | $143.8197 | $143.82 | $143.80 | $143.80 |
| Purchase #3 | $54.59 | 9.183% | $59.603 | $59.60 | $59.60 | $59.60 |
| Purchase #4 | $198.36 | 10.169% | $218.5312 | $218.53 | $218.55 | $218.50 |
| Purchase #5 | $39.67 | 12.708% | $44.7113 | $44.71 | $44.70 | $44.70 |
| Purchase #6 | $154.36 | 13.144% | $174.6491 | $174.65 | $174.65 | $174.60 |
| Purchase #7 | $86.77 | 12.287% | $97.4314 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $860.73 | $954.0763 | $954.07 | $954.10 | $953.90 | |