| 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 | $89.60 | 4.792% | $93.8936 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $148.85 | 6.273% | $158.1874 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $65.94 | 6.360% | $70.1338 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $218.84 | 8.447% | $237.3254 | $237.33 | $237.35 | $237.30 |
| Purchase #5 | $183.49 | 8.725% | $199.4995 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $178.40 | 11.328% | $198.6092 | $198.61 | $198.60 | $198.60 |
| Purchase #7 | $212.30 | 6.645% | $226.4073 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $1,097.42 | $1,184.0562 | $1,184.06 | $1,184.10 | $1,184.00 | |