| 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 | $151.62 | 9.317% | $165.7464 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $127.38 | 12.399% | $143.1738 | $143.17 | $143.15 | $143.20 |
| Purchase #3 | $152.48 | 12.303% | $171.2396 | $171.24 | $171.25 | $171.20 |
| Purchase #4 | $94.48 | 12.678% | $106.4582 | $106.46 | $106.45 | $106.50 |
| Purchase #5 | $70.67 | 9.758% | $77.566 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $158.80 | 9.821% | $174.3957 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $223.83 | 5.203% | $235.4759 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $979.26 | $1,074.0556 | $1,074.07 | $1,074.05 | $1,074.10 | |