| 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 | $175.96 | 8.567% | $191.0345 | $191.03 | $191.05 | $191.00 |
| Purchase #2 | $24.32 | 4.573% | $25.4322 | $25.43 | $25.45 | $25.40 |
| Purchase #3 | $232.88 | 8.289% | $252.1834 | $252.18 | $252.20 | $252.20 |
| Purchase #4 | $126.97 | 9.522% | $139.0601 | $139.06 | $139.05 | $139.10 |
| Purchase #5 | $237.54 | 13.298% | $269.1281 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $62.93 | 8.619% | $68.3539 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $35.75 | 3.110% | $36.8618 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $896.35 | $982.0540 | $982.04 | $982.10 | $982.10 | |