| 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 | $176.63 | 8.627% | $191.8679 | $191.87 | $191.85 | $191.90 |
| Purchase #2 | $202.39 | 7.242% | $217.0471 | $217.05 | $217.05 | $217.00 |
| Purchase #3 | $74.56 | 4.581% | $77.9756 | $77.98 | $78.00 | $78.00 |
| Purchase #4 | $17.94 | 4.193% | $18.6922 | $18.69 | $18.70 | $18.70 |
| Purchase #5 | $239.86 | 4.142% | $249.795 | $249.80 | $249.80 | $249.80 |
| Purchase #6 | $26.67 | 12.420% | $29.9824 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $243.58 | 8.142% | $263.4123 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $981.63 | $1,048.7725 | $1,048.78 | $1,048.80 | $1,048.80 | |