| 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 | $173.57 | 9.555% | $190.1546 | $190.15 | $190.15 | $190.20 |
| Purchase #2 | $67.57 | 10.402% | $74.5986 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $6.70 | 3.501% | $6.9346 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $108.49 | 4.476% | $113.346 | $113.35 | $113.35 | $113.30 |
| Purchase #5 | $208.63 | 9.576% | $228.6084 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $234.99 | 3.362% | $242.8904 | $242.89 | $242.90 | $242.90 |
| Purchase #7 | $209.94 | 10.208% | $231.3707 | $231.37 | $231.35 | $231.40 |
| 7 purchase totals = | $1,009.89 | $1,087.9033 | $1,087.90 | $1,087.90 | $1,087.90 | |