| 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 | $81.99 | 6.342% | $87.1898 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $222.98 | 5.492% | $235.2261 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $165.80 | 10.349% | $182.9586 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $21.97 | 13.105% | $24.8492 | $24.85 | $24.85 | $24.80 |
| Purchase #5 | $133.47 | 12.710% | $150.434 | $150.43 | $150.45 | $150.40 |
| Purchase #6 | $100.65 | 11.109% | $111.8312 | $111.83 | $111.85 | $111.80 |
| Purchase #7 | $129.38 | 8.482% | $140.354 | $140.35 | $140.35 | $140.40 |
| 7 purchase totals = | $856.24 | $932.8429 | $932.84 | $932.90 | $932.80 | |