| 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 | $153.56 | 13.408% | $174.1493 | $174.15 | $174.15 | $174.10 |
| Purchase #2 | $111.99 | 13.144% | $126.71 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $44.29 | 5.545% | $46.7459 | $46.75 | $46.75 | $46.70 |
| Purchase #4 | $228.38 | 3.715% | $236.8643 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $41.62 | 13.200% | $47.1138 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $105.36 | 10.628% | $116.5577 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $175.57 | 9.245% | $191.8014 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $860.77 | $939.9424 | $939.94 | $939.90 | $939.90 | |