| 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 | $140.43 | 9.187% | $153.3313 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $110.90 | 5.328% | $116.8088 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $117.29 | 4.484% | $122.5493 | $122.55 | $122.55 | $122.50 |
| Purchase #4 | $97.37 | 5.400% | $102.628 | $102.63 | $102.65 | $102.60 |
| Purchase #5 | $49.49 | 9.836% | $54.3578 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $246.61 | 6.689% | $263.1057 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $164.75 | 6.335% | $175.1869 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $926.84 | $987.9678 | $987.98 | $988.00 | $987.90 | |