| 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 | $159.31 | 13.742% | $181.2024 | $181.20 | $181.20 | $181.20 |
| Purchase #2 | $119.50 | 7.686% | $128.6848 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $184.36 | 8.454% | $199.9458 | $199.95 | $199.95 | $199.90 |
| Purchase #4 | $233.81 | 7.672% | $251.7479 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $204.97 | 5.344% | $215.9236 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $11.40 | 8.409% | $12.3586 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $66.95 | 12.688% | $75.4446 | $75.44 | $75.45 | $75.40 |
| 7 purchase totals = | $980.30 | $1,065.3077 | $1,065.30 | $1,065.30 | $1,065.20 | |