| 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 | $195.69 | 3.343% | $202.2319 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $139.36 | 10.494% | $153.9844 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $115.26 | 13.753% | $131.1117 | $131.11 | $131.10 | $131.10 |
| Purchase #4 | $182.81 | 5.700% | $193.2302 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $67.60 | 3.283% | $69.8193 | $69.82 | $69.80 | $69.80 |
| Purchase #6 | $109.43 | 8.325% | $118.54 | $118.54 | $118.55 | $118.50 |
| Purchase #7 | $89.41 | 9.127% | $97.5705 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $899.56 | $966.4880 | $966.48 | $966.50 | $966.40 | |