| 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 | $150.93 | 10.210% | $166.34 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $208.80 | 9.447% | $228.5253 | $228.53 | $228.55 | $228.50 |
| Purchase #3 | $15.55 | 4.479% | $16.2465 | $16.25 | $16.25 | $16.20 |
| Purchase #4 | $73.65 | 6.510% | $78.4446 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $105.37 | 9.356% | $115.2284 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $139.51 | 8.810% | $151.8008 | $151.80 | $151.80 | $151.80 |
| Purchase #7 | $122.54 | 3.381% | $126.6831 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $816.35 | $883.2687 | $883.27 | $883.35 | $883.10 | |