| 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 | $19.88 | 11.721% | $22.2101 | $22.21 | $22.20 | $22.20 |
| Purchase #2 | $207.33 | 6.659% | $221.1361 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $160.79 | 3.865% | $167.0045 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $216.71 | 10.517% | $239.5014 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $90.25 | 3.699% | $93.5883 | $93.59 | $93.60 | $93.60 |
| Purchase #6 | $24.48 | 7.466% | $26.3077 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $204.90 | 8.567% | $222.4538 | $222.45 | $222.45 | $222.50 |
| 7 purchase totals = | $924.34 | $992.2019 | $992.20 | $992.20 | $992.20 | |