| 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 | $185.57 | 5.529% | $195.8302 | $195.83 | $195.85 | $195.80 |
| Purchase #2 | $192.53 | 5.373% | $202.8746 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $186.57 | 5.293% | $196.4452 | $196.45 | $196.45 | $196.40 |
| Purchase #4 | $11.85 | 11.566% | $13.2206 | $13.22 | $13.20 | $13.20 |
| Purchase #5 | $167.44 | 4.873% | $175.5994 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $159.98 | 8.384% | $173.3927 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $153.51 | 8.660% | $166.804 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $1,057.45 | $1,124.1667 | $1,124.16 | $1,124.15 | $1,124.10 | |