| 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 | $154.38 | 6.797% | $164.8732 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $13.46 | 12.691% | $15.1682 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $181.72 | 6.521% | $193.57 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $55.28 | 4.394% | $57.709 | $57.71 | $57.70 | $57.70 |
| Purchase #5 | $209.79 | 12.421% | $235.848 | $235.85 | $235.85 | $235.80 |
| Purchase #6 | $120.55 | 6.265% | $128.1025 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $127.63 | 6.563% | $136.0064 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $862.81 | $931.2773 | $931.28 | $931.20 | $931.30 | |