| 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 | $168.51 | 10.518% | $186.2339 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $190.85 | 5.857% | $202.0281 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $130.27 | 4.571% | $136.2246 | $136.22 | $136.20 | $136.20 |
| Purchase #4 | $149.44 | 9.576% | $163.7504 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $199.61 | 5.390% | $210.369 | $210.37 | $210.35 | $210.40 |
| Purchase #6 | $194.26 | 10.730% | $215.1041 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $165.80 | 7.377% | $178.0311 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $1,198.74 | $1,291.7412 | $1,291.73 | $1,291.75 | $1,291.70 | |