| 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 | $166.73 | 7.280% | $178.8679 | $178.87 | $178.85 | $178.90 |
| Purchase #2 | $111.99 | 12.205% | $125.6584 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $99.61 | 12.189% | $111.7515 | $111.75 | $111.75 | $111.80 |
| Purchase #4 | $246.79 | 5.536% | $260.4523 | $260.45 | $260.45 | $260.50 |
| Purchase #5 | $33.61 | 13.374% | $38.105 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $151.62 | 9.266% | $165.6691 | $165.67 | $165.65 | $165.70 |
| Purchase #7 | $182.87 | 3.708% | $189.6508 | $189.65 | $189.65 | $189.70 |
| 7 purchase totals = | $993.22 | $1,070.1550 | $1,070.16 | $1,070.10 | $1,070.40 | |