| 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 | $169.58 | 4.353% | $176.9618 | $176.96 | $176.95 | $177.00 |
| Purchase #2 | $238.40 | 9.145% | $260.2017 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $59.62 | 4.714% | $62.4305 | $62.43 | $62.45 | $62.40 |
| Purchase #4 | $38.58 | 12.472% | $43.3917 | $43.39 | $43.40 | $43.40 |
| Purchase #5 | $43.46 | 7.423% | $46.686 | $46.69 | $46.70 | $46.70 |
| Purchase #6 | $30.43 | 13.749% | $34.6138 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $148.91 | 3.817% | $154.5939 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $728.98 | $778.8794 | $778.87 | $778.90 | $778.90 | |