| 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 | $172.96 | 11.841% | $193.4402 | $193.44 | $193.45 | $193.40 |
| Purchase #2 | $6.93 | 6.791% | $7.4006 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $102.92 | 9.450% | $112.6459 | $112.65 | $112.65 | $112.60 |
| Purchase #4 | $161.70 | 9.403% | $176.9047 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $109.52 | 4.446% | $114.3893 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $237.55 | 10.218% | $261.8229 | $261.82 | $261.80 | $261.80 |
| Purchase #7 | $186.47 | 3.307% | $192.6366 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $978.05 | $1,059.2402 | $1,059.24 | $1,059.25 | $1,059.10 | |