| 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 | $105.94 | 10.164% | $116.7077 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $48.62 | 8.517% | $52.761 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $217.69 | 10.135% | $239.7529 | $239.75 | $239.75 | $239.80 |
| Purchase #4 | $158.86 | 10.191% | $175.0494 | $175.05 | $175.05 | $175.00 |
| Purchase #5 | $184.94 | 4.360% | $193.0034 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $234.32 | 7.682% | $252.3205 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $165.45 | 5.208% | $174.0666 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $1,115.82 | $1,203.6615 | $1,203.66 | $1,203.60 | $1,203.70 | |