| 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 | $177.92 | 10.607% | $196.792 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $44.79 | 8.447% | $48.5734 | $48.57 | $48.55 | $48.60 |
| Purchase #3 | $178.70 | 4.264% | $186.3198 | $186.32 | $186.30 | $186.30 |
| Purchase #4 | $70.65 | 4.388% | $73.7501 | $73.75 | $73.75 | $73.80 |
| Purchase #5 | $222.48 | 12.782% | $250.9174 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $222.37 | 4.174% | $231.6517 | $231.65 | $231.65 | $231.70 |
| Purchase #7 | $246.76 | 10.172% | $271.8604 | $271.86 | $271.85 | $271.90 |
| 7 purchase totals = | $1,163.67 | $1,259.8648 | $1,259.86 | $1,259.80 | $1,260.00 | |