| 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 | $205.34 | 5.830% | $217.3113 | $217.31 | $217.30 | $217.30 |
| Purchase #2 | $219.25 | 12.449% | $246.5444 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $9.33 | 5.767% | $9.8681 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $186.94 | 6.528% | $199.1434 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $180.92 | 6.681% | $193.0073 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $98.71 | 6.860% | $105.4815 | $105.48 | $105.50 | $105.50 |
| Purchase #7 | $30.39 | 11.462% | $33.8733 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $930.88 | $1,005.2293 | $1,005.22 | $1,005.20 | $1,005.20 | |