| 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 | $121.65 | 3.599% | $126.0282 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $163.54 | 13.826% | $186.151 | $186.15 | $186.15 | $186.20 |
| Purchase #3 | $166.91 | 10.304% | $184.1084 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $174.84 | 10.817% | $193.7524 | $193.75 | $193.75 | $193.80 |
| Purchase #5 | $50.78 | 8.709% | $55.2024 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $187.46 | 3.411% | $193.8543 | $193.85 | $193.85 | $193.90 |
| Purchase #7 | $121.31 | 9.344% | $132.6452 | $132.65 | $132.65 | $132.60 |
| 7 purchase totals = | $986.49 | $1,071.7419 | $1,071.74 | $1,071.75 | $1,071.80 | |