| 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 | $207.71 | 8.258% | $224.8627 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $166.25 | 3.353% | $171.8244 | $171.82 | $171.80 | $171.80 |
| Purchase #3 | $29.48 | 3.171% | $30.4148 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $18.56 | 5.668% | $19.612 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $172.44 | 3.760% | $178.9237 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $169.75 | 7.292% | $182.1282 | $182.13 | $182.15 | $182.10 |
| Purchase #7 | $117.88 | 8.774% | $128.2228 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $882.07 | $935.9886 | $935.97 | $935.90 | $935.90 | |