| 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 | $156.68 | 4.400% | $163.5739 | $163.57 | $163.55 | $163.60 |
| Purchase #2 | $100.96 | 4.529% | $105.5325 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $45.31 | 9.530% | $49.628 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $177.49 | 7.201% | $190.2711 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $200.89 | 4.440% | $209.8095 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $141.70 | 3.566% | $146.753 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $79.81 | 5.424% | $84.1389 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $902.84 | $949.7069 | $949.70 | $949.70 | $949.70 | |