| 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 | $166.87 | 9.124% | $182.0952 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $68.92 | 7.592% | $74.1524 | $74.15 | $74.15 | $74.20 |
| Purchase #3 | $67.96 | 13.574% | $77.1849 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $201.32 | 13.154% | $227.8016 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $165.68 | 10.566% | $183.1857 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $10.60 | 11.528% | $11.822 | $11.82 | $11.80 | $11.80 |
| Purchase #7 | $74.96 | 10.662% | $82.9522 | $82.95 | $82.95 | $83.00 |
| 7 purchase totals = | $756.31 | $839.1940 | $839.19 | $839.20 | $839.30 | |