| 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 | $174.48 | 6.843% | $186.4197 | $186.42 | $186.40 | $186.40 |
| Purchase #2 | $236.37 | 7.443% | $253.963 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $191.90 | 6.224% | $203.8439 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $246.93 | 7.277% | $264.8991 | $264.90 | $264.90 | $264.90 |
| Purchase #5 | $116.29 | 9.192% | $126.9794 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $169.83 | 3.218% | $175.2951 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $113.78 | 6.517% | $121.195 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $1,249.58 | $1,332.5952 | $1,332.60 | $1,332.60 | $1,332.60 | |