| 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 | $164.63 | 5.477% | $173.6468 | $173.65 | $173.65 | $173.60 |
| Purchase #2 | $191.80 | 13.497% | $217.6872 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $234.27 | 4.481% | $244.7676 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $170.99 | 6.707% | $182.4583 | $182.46 | $182.45 | $182.50 |
| Purchase #5 | $28.78 | 7.146% | $30.8366 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $10.50 | 6.183% | $11.1492 | $11.15 | $11.15 | $11.10 |
| Purchase #7 | $111.51 | 7.824% | $120.2345 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $912.48 | $980.7802 | $980.79 | $980.80 | $980.70 | |