| 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 | $192.56 | 5.439% | $203.0333 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $29.95 | 8.645% | $32.5392 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $235.38 | 12.362% | $264.4777 | $264.48 | $264.50 | $264.50 |
| Purchase #4 | $171.45 | 9.689% | $188.0618 | $188.06 | $188.05 | $188.10 |
| Purchase #5 | $199.36 | 8.142% | $215.5919 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $159.97 | 13.747% | $181.9611 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $217.83 | 5.616% | $230.0633 | $230.06 | $230.05 | $230.10 |
| 7 purchase totals = | $1,206.50 | $1,315.7283 | $1,315.72 | $1,315.75 | $1,315.80 | |