| 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 | $182.44 | 5.799% | $193.0197 | $193.02 | $193.00 | $193.00 |
| Purchase #2 | $114.63 | 9.756% | $125.8133 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $235.46 | 5.393% | $248.1584 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $138.38 | 8.676% | $150.3858 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $212.41 | 12.321% | $238.581 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $125.69 | 9.366% | $137.4621 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $80.72 | 8.844% | $87.8589 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $1,089.73 | $1,181.2792 | $1,181.28 | $1,181.25 | $1,181.40 | |