| 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 | $179.38 | 10.759% | $198.6795 | $198.68 | $198.70 | $198.70 |
| Purchase #2 | $24.51 | 3.249% | $25.3063 | $25.31 | $25.30 | $25.30 |
| Purchase #3 | $62.47 | 13.292% | $70.7735 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $77.76 | 13.641% | $88.3672 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $204.83 | 8.501% | $222.2426 | $222.24 | $222.25 | $222.20 |
| Purchase #6 | $154.56 | 7.714% | $166.4828 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $189.26 | 13.489% | $214.7893 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $892.77 | $986.6412 | $986.64 | $986.65 | $986.70 | |