| 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 | $174.36 | 11.202% | $193.8918 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $182.96 | 6.784% | $195.372 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $64.86 | 11.564% | $72.3604 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $5.78 | 4.680% | $6.0505 | $6.05 | $6.05 | $6.10 |
| Purchase #5 | $11.45 | 13.659% | $13.014 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $24.89 | 5.801% | $26.3339 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $153.98 | 3.221% | $158.9397 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $618.28 | $665.9623 | $665.95 | $665.95 | $666.00 | |