| 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 | $38.82 | 13.162% | $43.9295 | $43.93 | $43.95 | $43.90 |
| Purchase #2 | $81.85 | 13.266% | $92.7082 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $21.56 | 7.524% | $23.1822 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $168.98 | 11.201% | $187.9074 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $175.76 | 9.479% | $192.4203 | $192.42 | $192.40 | $192.40 |
| Purchase #6 | $212.39 | 11.538% | $236.8956 | $236.90 | $236.90 | $236.90 |
| Purchase #7 | $199.37 | 7.718% | $214.7574 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $898.73 | $991.8006 | $991.81 | $991.80 | $991.80 | |