| 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 | $190.73 | 5.172% | $200.5946 | $200.59 | $200.60 | $200.60 |
| Purchase #2 | $128.65 | 10.286% | $141.8829 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $92.79 | 5.113% | $97.5344 | $97.53 | $97.55 | $97.50 |
| Purchase #4 | $168.53 | 9.740% | $184.9448 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $197.66 | 12.328% | $222.0275 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $143.74 | 9.827% | $157.8653 | $157.87 | $157.85 | $157.90 |
| Purchase #7 | $173.33 | 8.780% | $188.5484 | $188.55 | $188.55 | $188.50 |
| 7 purchase totals = | $1,095.43 | $1,193.3979 | $1,193.39 | $1,193.45 | $1,193.30 | |