| 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 | $230.66 | 13.742% | $262.3573 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $85.95 | 5.262% | $90.4727 | $90.47 | $90.45 | $90.50 |
| Purchase #3 | $102.61 | 7.174% | $109.9712 | $109.97 | $109.95 | $110.00 |
| Purchase #4 | $215.63 | 9.296% | $235.675 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $176.81 | 4.625% | $184.9875 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $190.88 | 8.181% | $206.4959 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $54.66 | 9.434% | $59.8166 | $59.82 | $59.80 | $59.80 |
| 7 purchase totals = | $1,057.20 | $1,149.7762 | $1,149.79 | $1,149.75 | $1,149.90 | |