| 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 | $176.75 | 3.783% | $183.4365 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $88.75 | 13.639% | $100.8546 | $100.85 | $100.85 | $100.90 |
| Purchase #3 | $78.38 | 13.749% | $89.1565 | $89.16 | $89.15 | $89.20 |
| Purchase #4 | $216.28 | 12.689% | $243.7238 | $243.72 | $243.70 | $243.70 |
| Purchase #5 | $155.74 | 8.631% | $169.1819 | $169.18 | $169.20 | $169.20 |
| Purchase #6 | $205.84 | 3.496% | $213.0362 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $200.26 | 13.697% | $227.6896 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $1,122.00 | $1,227.0791 | $1,227.08 | $1,227.10 | $1,227.10 | |