| 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 | $164.45 | 10.119% | $181.0907 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $237.36 | 9.805% | $260.6331 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $16.90 | 4.632% | $17.6828 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $101.44 | 8.843% | $110.4103 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $183.59 | 3.264% | $189.5824 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $110.72 | 10.540% | $122.3899 | $122.39 | $122.40 | $122.40 |
| Purchase #7 | $33.69 | 10.514% | $37.2322 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $848.15 | $919.0214 | $919.01 | $919.10 | $919.00 | |