| 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 | $163.81 | 11.654% | $182.9004 | $182.90 | $182.90 | $182.90 |
| Purchase #2 | $91.81 | 6.230% | $97.5298 | $97.53 | $97.55 | $97.50 |
| Purchase #3 | $60.85 | 9.528% | $66.6478 | $66.65 | $66.65 | $66.60 |
| Purchase #4 | $197.87 | 6.672% | $211.0719 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $87.93 | 13.704% | $99.9799 | $99.98 | $100.00 | $100.00 |
| Purchase #6 | $64.67 | 6.779% | $69.054 | $69.05 | $69.05 | $69.10 |
| Purchase #7 | $81.60 | 3.176% | $84.1916 | $84.19 | $84.20 | $84.20 |
| 7 purchase totals = | $748.54 | $811.3754 | $811.37 | $811.40 | $811.40 | |