| 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 | $180.33 | 12.831% | $203.4681 | $203.47 | $203.45 | $203.50 |
| Purchase #2 | $214.43 | 3.796% | $222.5698 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $151.98 | 8.431% | $164.7934 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $63.26 | 8.820% | $68.8395 | $68.84 | $68.85 | $68.80 |
| Purchase #5 | $58.64 | 11.326% | $65.2816 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $154.69 | 8.817% | $168.329 | $168.33 | $168.35 | $168.30 |
| Purchase #7 | $186.80 | 9.843% | $205.1867 | $205.19 | $205.20 | $205.20 |
| 7 purchase totals = | $1,010.13 | $1,098.4681 | $1,098.47 | $1,098.50 | $1,098.50 | |