| 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 | $127.66 | 6.373% | $135.7958 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $180.36 | 9.828% | $198.0858 | $198.09 | $198.10 | $198.10 |
| Purchase #3 | $173.71 | 5.686% | $183.5872 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $244.52 | 10.332% | $269.7838 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $61.25 | 3.528% | $63.4109 | $63.41 | $63.40 | $63.40 |
| Purchase #6 | $154.30 | 12.680% | $173.8652 | $173.87 | $173.85 | $173.90 |
| Purchase #7 | $126.56 | 9.341% | $138.382 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $1,068.36 | $1,162.9107 | $1,162.92 | $1,162.95 | $1,163.00 | |