| 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 | $171.70 | 12.220% | $192.6817 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $82.98 | 13.384% | $94.086 | $94.09 | $94.10 | $94.10 |
| Purchase #3 | $193.84 | 9.684% | $212.6115 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $87.78 | 5.349% | $92.4754 | $92.48 | $92.50 | $92.50 |
| Purchase #5 | $249.41 | 13.734% | $283.664 | $283.66 | $283.65 | $283.70 |
| Purchase #6 | $211.54 | 7.590% | $227.5959 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $59.46 | 11.806% | $66.4798 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $1,056.71 | $1,169.5943 | $1,169.60 | $1,169.65 | $1,169.70 | |