| 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 | $156.81 | 10.396% | $173.112 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $169.59 | 5.496% | $178.9107 | $178.91 | $178.90 | $178.90 |
| Purchase #3 | $157.30 | 10.611% | $173.9911 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $66.78 | 3.395% | $69.0472 | $69.05 | $69.05 | $69.00 |
| Purchase #5 | $25.41 | 3.108% | $26.1997 | $26.20 | $26.20 | $26.20 |
| Purchase #6 | $184.92 | 4.405% | $193.0657 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $111.49 | 4.599% | $116.6174 | $116.62 | $116.60 | $116.60 |
| 7 purchase totals = | $872.30 | $930.9438 | $930.95 | $930.90 | $930.90 | |