| 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 | $205.93 | 7.173% | $220.7014 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $20.97 | 13.394% | $23.7787 | $23.78 | $23.80 | $23.80 |
| Purchase #3 | $195.72 | 13.782% | $222.6941 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $97.91 | 7.414% | $105.169 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $180.43 | 10.610% | $199.5736 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $168.93 | 9.156% | $184.3972 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $99.90 | 13.260% | $113.1467 | $113.15 | $113.15 | $113.10 |
| 7 purchase totals = | $969.79 | $1,069.4607 | $1,069.46 | $1,069.45 | $1,069.50 | |