| 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 | $170.73 | 3.143% | $176.096 | $176.10 | $176.10 | $176.10 |
| Purchase #2 | $167.96 | 13.512% | $190.6548 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $76.44 | 7.256% | $81.9865 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $228.44 | 13.726% | $259.7957 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $181.55 | 3.849% | $188.5379 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $162.82 | 6.473% | $173.3593 | $173.36 | $173.35 | $173.40 |
| Purchase #7 | $156.89 | 5.616% | $165.7009 | $165.70 | $165.70 | $165.70 |
| 7 purchase totals = | $1,144.83 | $1,236.1311 | $1,236.14 | $1,236.15 | $1,236.20 | |