| 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 | $155.26 | 7.258% | $166.5288 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $119.34 | 10.249% | $131.5712 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $165.58 | 9.353% | $181.0667 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $228.64 | 10.605% | $252.8873 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $28.31 | 8.510% | $30.7192 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $178.94 | 12.208% | $200.785 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $81.60 | 8.259% | $88.3393 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $957.67 | $1,051.8975 | $1,051.91 | $1,051.90 | $1,051.90 | |