| 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 | $181.97 | 9.469% | $199.2007 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $236.47 | 13.722% | $268.9184 | $268.92 | $268.90 | $268.90 |
| Purchase #3 | $81.64 | 11.377% | $90.9282 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $159.61 | 3.793% | $165.664 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $212.35 | 11.680% | $237.1525 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $223.74 | 13.872% | $254.7772 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $61.77 | 11.190% | $68.6821 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $1,157.55 | $1,285.3231 | $1,285.32 | $1,285.35 | $1,285.40 | |