| 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 | $168.40 | 9.250% | $183.977 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $237.65 | 9.808% | $260.9587 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $181.25 | 8.164% | $196.0473 | $196.05 | $196.05 | $196.00 |
| Purchase #4 | $166.64 | 12.151% | $186.8884 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $160.87 | 7.721% | $173.2908 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $38.36 | 6.651% | $40.9113 | $40.91 | $40.90 | $40.90 |
| Purchase #7 | $223.73 | 5.212% | $235.3908 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,176.90 | $1,277.4643 | $1,277.47 | $1,277.50 | $1,277.50 | |