| 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 | $97.33 | 8.551% | $105.6527 | $105.65 | $105.65 | $105.70 |
| Purchase #2 | $188.77 | 3.326% | $195.0485 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $199.33 | 13.109% | $225.4602 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $161.42 | 7.301% | $173.2053 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $61.83 | 7.103% | $66.2218 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $169.93 | 13.245% | $192.4372 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $189.70 | 8.481% | $205.7885 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $1,068.31 | $1,163.8142 | $1,163.82 | $1,163.80 | $1,163.80 | |