| 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 | $158.40 | 6.540% | $168.7594 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $176.91 | 12.484% | $198.9954 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $139.95 | 13.687% | $159.105 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $117.52 | 6.619% | $125.2986 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $99.83 | 6.349% | $106.1682 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $246.89 | 12.578% | $277.9438 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $30.49 | 4.427% | $31.8398 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $969.99 | $1,068.1102 | $1,068.12 | $1,068.10 | $1,068.10 | |