| 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 | $190.73 | 7.542% | $205.1149 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $236.46 | 6.242% | $251.2198 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $119.43 | 9.414% | $130.6731 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $50.25 | 11.703% | $56.1308 | $56.13 | $56.15 | $56.10 |
| Purchase #5 | $10.70 | 11.221% | $11.9006 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $143.34 | 3.442% | $148.2738 | $148.27 | $148.25 | $148.30 |
| Purchase #7 | $199.85 | 8.595% | $217.0271 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $950.76 | $1,020.3401 | $1,020.33 | $1,020.30 | $1,020.30 | |