| 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 | $171.36 | 12.637% | $193.0148 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $149.44 | 10.111% | $164.5499 | $164.55 | $164.55 | $164.50 |
| Purchase #3 | $16.69 | 6.324% | $17.7455 | $17.75 | $17.75 | $17.70 |
| Purchase #4 | $27.98 | 8.460% | $30.3471 | $30.35 | $30.35 | $30.30 |
| Purchase #5 | $170.84 | 6.202% | $181.4355 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $219.63 | 6.184% | $233.2119 | $233.21 | $233.20 | $233.20 |
| Purchase #7 | $177.38 | 8.524% | $192.4999 | $192.50 | $192.50 | $192.50 |
| 7 purchase totals = | $933.32 | $1,012.8046 | $1,012.81 | $1,012.80 | $1,012.60 | |