| 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 | $140.96 | 11.237% | $156.7997 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $97.47 | 4.538% | $101.8932 | $101.89 | $101.90 | $101.90 |
| Purchase #3 | $103.26 | 13.721% | $117.4283 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $181.88 | 3.411% | $188.0839 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $48.30 | 11.549% | $53.8782 | $53.88 | $53.90 | $53.90 |
| Purchase #6 | $236.49 | 10.399% | $261.0826 | $261.08 | $261.10 | $261.10 |
| Purchase #7 | $216.40 | 8.368% | $234.5084 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,024.76 | $1,113.6743 | $1,113.67 | $1,113.75 | $1,113.70 | |