| 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 | $175.38 | 6.430% | $186.6569 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $77.43 | 12.728% | $87.2853 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $205.35 | 3.425% | $212.3832 | $212.38 | $212.40 | $212.40 |
| Purchase #4 | $233.60 | 10.488% | $258.1 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $55.69 | 4.430% | $58.1571 | $58.16 | $58.15 | $58.20 |
| Purchase #6 | $110.69 | 6.677% | $118.0808 | $118.08 | $118.10 | $118.10 |
| Purchase #7 | $94.52 | 5.219% | $99.453 | $99.45 | $99.45 | $99.50 |
| 7 purchase totals = | $952.66 | $1,020.1163 | $1,020.12 | $1,020.15 | $1,020.30 | |