| 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 | $176.95 | 4.498% | $184.9092 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $82.41 | 8.681% | $89.564 | $89.56 | $89.55 | $89.60 |
| Purchase #3 | $114.73 | 7.108% | $122.885 | $122.89 | $122.90 | $122.90 |
| Purchase #4 | $119.29 | 5.699% | $126.0883 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $196.96 | 12.166% | $220.9222 | $220.92 | $220.90 | $220.90 |
| Purchase #6 | $104.99 | 13.595% | $119.2634 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $174.89 | 11.737% | $195.4168 | $195.42 | $195.40 | $195.40 |
| 7 purchase totals = | $970.22 | $1,059.0489 | $1,059.05 | $1,059.00 | $1,059.10 | |