| 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 | $168.41 | 10.706% | $186.44 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $146.40 | 5.236% | $154.0655 | $154.07 | $154.05 | $154.10 |
| Purchase #3 | $209.33 | 12.622% | $235.7516 | $235.75 | $235.75 | $235.80 |
| Purchase #4 | $197.36 | 5.505% | $208.2247 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $113.85 | 10.785% | $126.1287 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $49.83 | 12.256% | $55.9372 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $157.88 | 11.616% | $176.2193 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $1,043.06 | $1,142.7670 | $1,142.77 | $1,142.75 | $1,142.70 | |