| 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 | $181.86 | 5.220% | $191.3531 | $191.35 | $191.35 | $191.40 |
| Purchase #2 | $189.78 | 11.858% | $212.2841 | $212.28 | $212.30 | $212.30 |
| Purchase #3 | $183.54 | 12.548% | $206.5706 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $24.33 | 8.716% | $26.4506 | $26.45 | $26.45 | $26.50 |
| Purchase #5 | $155.28 | 13.813% | $176.7288 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $86.41 | 12.333% | $97.0669 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $119.26 | 4.750% | $124.9249 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $940.46 | $1,035.3790 | $1,035.37 | $1,035.35 | $1,035.50 | |