| 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 | $157.92 | 9.584% | $173.0551 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $177.89 | 11.777% | $198.8401 | $198.84 | $198.85 | $198.80 |
| Purchase #3 | $39.93 | 10.648% | $44.1817 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $14.32 | 13.114% | $16.1979 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $176.93 | 10.660% | $195.7907 | $195.79 | $195.80 | $195.80 |
| Purchase #6 | $63.27 | 9.140% | $69.0529 | $69.05 | $69.05 | $69.10 |
| Purchase #7 | $6.73 | 7.623% | $7.243 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $636.99 | $704.3614 | $704.36 | $704.40 | $704.40 | |