| 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 | $197.46 | 13.497% | $224.1112 | $224.11 | $224.10 | $224.10 |
| Purchase #2 | $102.31 | 9.394% | $111.921 | $111.92 | $111.90 | $111.90 |
| Purchase #3 | $122.36 | 13.384% | $138.7367 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $125.95 | 6.516% | $134.1569 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $150.25 | 3.333% | $155.2578 | $155.26 | $155.25 | $155.30 |
| Purchase #6 | $96.35 | 12.668% | $108.5556 | $108.56 | $108.55 | $108.60 |
| Purchase #7 | $56.68 | 12.552% | $63.7945 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $851.36 | $936.5337 | $936.54 | $936.50 | $936.60 | |