| 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 | $158.81 | 11.833% | $177.602 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $88.73 | 10.835% | $98.3439 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $113.38 | 10.435% | $125.2112 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $188.47 | 7.291% | $202.2113 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $14.38 | 7.641% | $15.4788 | $15.48 | $15.50 | $15.50 |
| Purchase #6 | $101.44 | 10.479% | $112.0699 | $112.07 | $112.05 | $112.10 |
| Purchase #7 | $77.90 | 12.373% | $87.5386 | $87.54 | $87.55 | $87.50 |
| 7 purchase totals = | $743.11 | $818.4557 | $818.45 | $818.45 | $818.40 | |