| 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 | $47.60 | 9.364% | $52.0573 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $86.75 | 12.417% | $97.5217 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $156.53 | 6.655% | $166.9471 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $190.66 | 7.426% | $204.8184 | $204.82 | $204.80 | $204.80 |
| Purchase #5 | $147.29 | 4.235% | $153.5277 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $220.98 | 7.669% | $237.927 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $166.74 | 4.622% | $174.4467 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $1,016.55 | $1,087.2459 | $1,087.26 | $1,087.25 | $1,087.10 | |