| 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 | $196.37 | 10.608% | $217.2009 | $217.20 | $217.20 | $217.20 |
| Purchase #2 | $174.32 | 4.639% | $182.4067 | $182.41 | $182.40 | $182.40 |
| Purchase #3 | $178.96 | 5.132% | $188.1442 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $237.25 | 8.523% | $257.4708 | $257.47 | $257.45 | $257.50 |
| Purchase #5 | $54.50 | 7.556% | $58.618 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $28.45 | 10.751% | $31.5087 | $31.51 | $31.50 | $31.50 |
| Purchase #7 | $45.41 | 9.858% | $49.8865 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $915.26 | $985.2358 | $985.24 | $985.20 | $985.20 | |