| 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 | $191.82 | 6.844% | $204.9482 | $204.95 | $204.95 | $204.90 |
| Purchase #2 | $115.88 | 4.535% | $121.1352 | $121.14 | $121.15 | $121.10 |
| Purchase #3 | $222.41 | 10.322% | $245.3672 | $245.37 | $245.35 | $245.40 |
| Purchase #4 | $163.71 | 6.737% | $174.7391 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $198.45 | 11.370% | $221.0138 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $228.78 | 8.606% | $248.4688 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $168.54 | 7.157% | $180.6024 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,289.59 | $1,396.2747 | $1,396.28 | $1,396.25 | $1,396.20 | |