| 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 | $150.87 | 8.175% | $163.2036 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $140.39 | 3.415% | $145.1843 | $145.18 | $145.20 | $145.20 |
| Purchase #3 | $172.97 | 5.319% | $182.1703 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $213.84 | 9.557% | $234.2767 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $116.56 | 8.238% | $126.1622 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $95.77 | 3.156% | $98.7925 | $98.79 | $98.80 | $98.80 |
| Purchase #7 | $49.49 | 4.383% | $51.6591 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $939.89 | $1,001.4487 | $1,001.44 | $1,001.45 | $1,001.60 | |