| 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 | $94.53 | 3.873% | $98.1911 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $145.82 | 8.751% | $158.5807 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $116.52 | 4.768% | $122.0757 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $33.66 | 10.632% | $37.2387 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $189.94 | 13.615% | $215.8003 | $215.80 | $215.80 | $215.80 |
| Purchase #6 | $84.93 | 3.118% | $87.5781 | $87.58 | $87.60 | $87.60 |
| Purchase #7 | $244.98 | 6.633% | $261.2295 | $261.23 | $261.25 | $261.20 |
| 7 purchase totals = | $910.38 | $980.6941 | $980.70 | $980.80 | $980.70 | |