| 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 | $183.78 | 6.548% | $195.8139 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $226.34 | 7.679% | $243.7206 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $50.79 | 12.174% | $56.9732 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $224.87 | 3.394% | $232.5021 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $84.71 | 4.266% | $88.3237 | $88.32 | $88.30 | $88.30 |
| Purchase #6 | $236.92 | 7.205% | $253.9901 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $15.82 | 3.588% | $16.3876 | $16.39 | $16.40 | $16.40 |
| 7 purchase totals = | $1,023.23 | $1,087.7112 | $1,087.70 | $1,087.65 | $1,087.70 | |