| 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 | $87.72 | 9.623% | $96.1613 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $38.90 | 9.720% | $42.6811 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $133.29 | 12.326% | $149.7193 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $186.27 | 3.652% | $193.0726 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $197.91 | 12.471% | $222.5914 | $222.59 | $222.60 | $222.60 |
| Purchase #6 | $148.85 | 9.531% | $163.0369 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $218.98 | 5.556% | $231.1465 | $231.15 | $231.15 | $231.10 |
| 7 purchase totals = | $1,011.92 | $1,098.4091 | $1,098.41 | $1,098.40 | $1,098.40 | |