| 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 | $243.29 | 9.795% | $267.1203 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $66.92 | 6.272% | $71.1172 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $175.53 | 8.261% | $190.0305 | $190.03 | $190.05 | $190.00 |
| Purchase #4 | $127.73 | 9.429% | $139.7737 | $139.77 | $139.75 | $139.80 |
| Purchase #5 | $222.87 | 9.465% | $243.9646 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $100.80 | 6.391% | $107.2421 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $113.66 | 9.594% | $124.5645 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $1,050.80 | $1,143.8129 | $1,143.80 | $1,143.75 | $1,143.80 | |