| 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 | $193.47 | 4.673% | $202.5109 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $97.67 | 11.157% | $108.567 | $108.57 | $108.55 | $108.60 |
| Purchase #3 | $191.92 | 13.249% | $217.3475 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $49.87 | 11.862% | $55.7856 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $72.92 | 13.557% | $82.8058 | $82.81 | $82.80 | $82.80 |
| Purchase #6 | $70.80 | 11.147% | $78.6921 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $187.58 | 10.666% | $207.5873 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $864.23 | $953.2962 | $953.31 | $953.30 | $953.30 | |