| 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 | $177.47 | 10.232% | $195.6287 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $26.37 | 6.484% | $28.0798 | $28.08 | $28.10 | $28.10 |
| Purchase #3 | $97.74 | 4.840% | $102.4706 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $156.29 | 11.649% | $174.4962 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $84.76 | 9.640% | $92.9309 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $125.30 | 6.834% | $133.863 | $133.86 | $133.85 | $133.90 |
| Purchase #7 | $208.98 | 6.539% | $222.6452 | $222.65 | $222.65 | $222.60 |
| 7 purchase totals = | $876.91 | $950.1144 | $950.12 | $950.15 | $950.10 | |