| 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 | $188.35 | 6.744% | $201.0523 | $201.05 | $201.05 | $201.10 |
| Purchase #2 | $71.95 | 4.774% | $75.3849 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $168.69 | 11.325% | $187.7941 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $185.94 | 7.113% | $199.1659 | $199.17 | $199.15 | $199.20 |
| Purchase #5 | $88.44 | 6.422% | $94.1196 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $26.41 | 13.789% | $30.0517 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $75.84 | 11.384% | $84.4736 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $805.62 | $872.0421 | $872.03 | $872.00 | $872.20 | |