| 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 | $166.30 | 3.328% | $171.8345 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $72.89 | 12.495% | $81.9976 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $234.87 | 9.288% | $256.6847 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $96.47 | 5.458% | $101.7353 | $101.74 | $101.75 | $101.70 |
| Purchase #5 | $240.79 | 5.673% | $254.45 | $254.45 | $254.45 | $254.50 |
| Purchase #6 | $207.45 | 9.427% | $227.0063 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $207.46 | 8.550% | $225.1978 | $225.20 | $225.20 | $225.20 |
| 7 purchase totals = | $1,226.23 | $1,318.9062 | $1,318.91 | $1,318.95 | $1,318.90 | |