| 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 | $10.43 | 7.713% | $11.2345 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $199.81 | 3.733% | $207.2689 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $190.72 | 10.836% | $211.3864 | $211.39 | $211.40 | $211.40 |
| Purchase #4 | $88.58 | 6.380% | $94.2314 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $193.96 | 10.485% | $214.2967 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $128.63 | 10.422% | $142.0358 | $142.04 | $142.05 | $142.00 |
| Purchase #7 | $135.74 | 11.431% | $151.2564 | $151.26 | $151.25 | $151.30 |
| 7 purchase totals = | $947.87 | $1,031.7101 | $1,031.72 | $1,031.75 | $1,031.70 | |