| 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 | $177.78 | 9.550% | $194.758 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $55.66 | 4.528% | $58.1803 | $58.18 | $58.20 | $58.20 |
| Purchase #3 | $95.53 | 9.328% | $104.441 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $90.75 | 10.367% | $100.1581 | $100.16 | $100.15 | $100.20 |
| Purchase #5 | $156.94 | 11.267% | $174.6224 | $174.62 | $174.60 | $174.60 |
| Purchase #6 | $106.73 | 8.204% | $115.4861 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $208.43 | 8.176% | $225.4712 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $891.82 | $973.1171 | $973.12 | $973.10 | $973.20 | |