| 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 | $174.81 | 7.744% | $188.3473 | $188.35 | $188.35 | $188.30 |
| Purchase #2 | $121.84 | 4.219% | $126.9804 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $96.35 | 8.646% | $104.6804 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $51.97 | 10.201% | $57.2715 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $101.61 | 6.410% | $108.1232 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $169.46 | 4.602% | $177.2585 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $7.99 | 12.759% | $9.0094 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $724.03 | $771.6707 | $771.67 | $771.65 | $771.70 | |