| 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 | $115.71 | 7.148% | $123.981 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $166.58 | 11.643% | $185.9749 | $185.97 | $185.95 | $186.00 |
| Purchase #3 | $193.82 | 7.774% | $208.8876 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $109.59 | 10.476% | $121.0706 | $121.07 | $121.05 | $121.10 |
| Purchase #5 | $57.96 | 11.806% | $64.8028 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $150.57 | 5.632% | $159.0501 | $159.05 | $159.05 | $159.10 |
| Purchase #7 | $109.72 | 9.869% | $120.5483 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $903.95 | $984.3153 | $984.31 | $984.30 | $984.40 | |