| 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 | $196.68 | 10.813% | $217.947 | $217.95 | $217.95 | $217.90 |
| Purchase #2 | $138.43 | 3.281% | $142.9719 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $149.70 | 9.324% | $163.658 | $163.66 | $163.65 | $163.70 |
| Purchase #4 | $171.99 | 5.242% | $181.0057 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $95.63 | 12.455% | $107.5407 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $184.92 | 5.538% | $195.1609 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $10.83 | 12.445% | $12.1778 | $12.18 | $12.20 | $12.20 |
| 7 purchase totals = | $948.18 | $1,020.4620 | $1,020.47 | $1,020.45 | $1,020.50 | |