| 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 | $93.63 | 10.188% | $103.169 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $59.70 | 10.280% | $65.8372 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $235.80 | 11.191% | $262.1884 | $262.19 | $262.20 | $262.20 |
| Purchase #4 | $183.35 | 13.136% | $207.4349 | $207.43 | $207.45 | $207.40 |
| Purchase #5 | $75.40 | 11.419% | $84.0099 | $84.01 | $84.00 | $84.00 |
| Purchase #6 | $190.72 | 11.476% | $212.607 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $66.45 | 12.553% | $74.7915 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $905.05 | $1,010.0379 | $1,010.04 | $1,010.05 | $1,010.00 | |