| 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 | $173.31 | 5.159% | $182.2511 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $8.36 | 6.758% | $8.925 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $172.42 | 12.564% | $194.0828 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $66.52 | 12.691% | $74.9621 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $150.60 | 12.133% | $168.8723 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $17.83 | 8.624% | $19.3677 | $19.37 | $19.35 | $19.40 |
| Purchase #7 | $232.44 | 12.359% | $261.1673 | $261.17 | $261.15 | $261.20 |
| 7 purchase totals = | $821.48 | $909.6283 | $909.63 | $909.60 | $909.80 | |