| 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 | $174.55 | 12.138% | $195.7369 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $164.97 | 13.631% | $187.4571 | $187.46 | $187.45 | $187.50 |
| Purchase #3 | $119.47 | 8.678% | $129.8376 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $11.51 | 9.697% | $12.6261 | $12.63 | $12.65 | $12.60 |
| Purchase #5 | $175.30 | 9.338% | $191.6695 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $118.85 | 6.835% | $126.9734 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $140.83 | 10.377% | $155.4439 | $155.44 | $155.45 | $155.40 |
| 7 purchase totals = | $905.48 | $999.7445 | $999.75 | $999.75 | $999.70 | |