| 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 | $109.62 | 6.212% | $116.4296 | $116.43 | $116.45 | $116.40 |
| Purchase #2 | $158.67 | 12.460% | $178.4403 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $175.82 | 8.330% | $190.4658 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $82.87 | 3.755% | $85.9818 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $62.55 | 11.356% | $69.6532 | $69.65 | $69.65 | $69.70 |
| Purchase #6 | $177.90 | 7.850% | $191.8652 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $168.75 | 7.410% | $181.2544 | $181.25 | $181.25 | $181.30 |
| 7 purchase totals = | $936.18 | $1,014.0903 | $1,014.09 | $1,014.10 | $1,014.20 | |