| 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 | $166.64 | 9.615% | $182.6624 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $134.61 | 3.307% | $139.0616 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $21.59 | 13.781% | $24.5653 | $24.57 | $24.55 | $24.60 |
| Purchase #4 | $127.98 | 13.362% | $145.0807 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $242.98 | 10.474% | $268.4297 | $268.43 | $268.45 | $268.40 |
| Purchase #6 | $200.79 | 11.522% | $223.925 | $223.93 | $223.95 | $223.90 |
| Purchase #7 | $129.65 | 6.576% | $138.1758 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $1,024.24 | $1,121.9005 | $1,121.91 | $1,121.95 | $1,122.00 | |