| 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 | $178.86 | 11.643% | $199.6847 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $115.87 | 5.467% | $122.2046 | $122.20 | $122.20 | $122.20 |
| Purchase #3 | $41.63 | 5.333% | $43.8501 | $43.85 | $43.85 | $43.90 |
| Purchase #4 | $85.87 | 6.866% | $91.7658 | $91.77 | $91.75 | $91.80 |
| Purchase #5 | $247.89 | 5.382% | $261.2314 | $261.23 | $261.25 | $261.20 |
| Purchase #6 | $153.41 | 11.182% | $170.5643 | $170.56 | $170.55 | $170.60 |
| Purchase #7 | $106.39 | 13.208% | $120.442 | $120.44 | $120.45 | $120.40 |
| 7 purchase totals = | $929.92 | $1,009.7429 | $1,009.73 | $1,009.75 | $1,009.80 | |