| 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 | $177.43 | 3.561% | $183.7483 | $183.75 | $183.75 | $183.70 |
| Purchase #2 | $230.41 | 13.344% | $261.1559 | $261.16 | $261.15 | $261.20 |
| Purchase #3 | $89.34 | 11.518% | $99.6302 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $150.35 | 6.225% | $159.7093 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $216.38 | 5.348% | $227.952 | $227.95 | $227.95 | $228.00 |
| Purchase #6 | $26.80 | 4.409% | $27.9816 | $27.98 | $28.00 | $28.00 |
| Purchase #7 | $126.59 | 7.214% | $135.7222 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $1,017.30 | $1,095.8995 | $1,095.90 | $1,095.90 | $1,095.90 | |