| 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 | $102.56 | 13.167% | $116.0641 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $237.73 | 5.484% | $250.7671 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $188.63 | 4.461% | $197.0448 | $197.04 | $197.05 | $197.00 |
| Purchase #4 | $126.91 | 3.769% | $131.6932 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $170.50 | 8.212% | $184.5015 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $145.62 | 12.480% | $163.7934 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $44.95 | 10.759% | $49.7862 | $49.79 | $49.80 | $49.80 |
| 7 purchase totals = | $1,016.90 | $1,093.6503 | $1,093.64 | $1,093.65 | $1,093.70 | |