| 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 | $198.27 | 4.434% | $207.0613 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $231.47 | 12.469% | $260.332 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $69.25 | 13.785% | $78.7961 | $78.80 | $78.80 | $78.80 |
| Purchase #4 | $63.73 | 11.262% | $70.9073 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $127.50 | 5.824% | $134.9256 | $134.93 | $134.95 | $134.90 |
| Purchase #6 | $169.39 | 11.517% | $188.8986 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $243.57 | 3.800% | $252.8257 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,103.18 | $1,193.7466 | $1,193.76 | $1,193.80 | $1,193.70 | |