| 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 | $181.81 | 11.767% | $203.2036 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $48.66 | 11.609% | $54.3089 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $130.97 | 10.788% | $145.099 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $75.96 | 4.467% | $79.3531 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $218.45 | 13.386% | $247.6917 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $37.97 | 8.347% | $41.1394 | $41.14 | $41.15 | $41.10 |
| Purchase #7 | $77.27 | 6.218% | $82.0746 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $771.09 | $852.8703 | $852.86 | $852.85 | $852.90 | |