| 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 | $190.61 | 9.311% | $208.3577 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $27.98 | 10.221% | $30.8398 | $30.84 | $30.85 | $30.80 |
| Purchase #3 | $179.90 | 10.372% | $198.5592 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $115.39 | 6.187% | $122.5292 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $9.26 | 6.148% | $9.8293 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $250.84 | 7.539% | $269.7508 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $202.66 | 10.535% | $224.0102 | $224.01 | $224.00 | $224.00 |
| 7 purchase totals = | $976.64 | $1,063.8762 | $1,063.88 | $1,063.90 | $1,063.90 | |