| 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 | $170.63 | 12.528% | $192.0065 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $177.83 | 10.319% | $196.1803 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $103.68 | 4.638% | $108.4887 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $165.80 | 10.778% | $183.6699 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $162.80 | 5.525% | $171.7947 | $171.79 | $171.80 | $171.80 |
| Purchase #6 | $236.30 | 13.185% | $267.4562 | $267.46 | $267.45 | $267.50 |
| Purchase #7 | $19.69 | 12.534% | $22.1579 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $1,036.73 | $1,141.7542 | $1,141.76 | $1,141.75 | $1,141.90 | |