| 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 | $199.57 | 3.548% | $206.6507 | $206.65 | $206.65 | $206.70 |
| Purchase #2 | $177.58 | 13.379% | $201.3384 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $90.64 | 10.318% | $99.9922 | $99.99 | $100.00 | $100.00 |
| Purchase #4 | $195.72 | 3.769% | $203.0967 | $203.10 | $203.10 | $203.10 |
| Purchase #5 | $83.69 | 12.745% | $94.3563 | $94.36 | $94.35 | $94.40 |
| Purchase #6 | $129.38 | 5.122% | $136.0068 | $136.01 | $136.00 | $136.00 |
| Purchase #7 | $182.94 | 5.472% | $192.9505 | $192.95 | $192.95 | $193.00 |
| 7 purchase totals = | $1,059.52 | $1,134.3916 | $1,134.40 | $1,134.40 | $1,134.50 | |