| 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 | $175.60 | 5.661% | $185.5407 | $185.54 | $185.55 | $185.50 |
| Purchase #2 | $26.61 | 7.430% | $28.5871 | $28.59 | $28.60 | $28.60 |
| Purchase #3 | $106.30 | 11.446% | $118.4671 | $118.47 | $118.45 | $118.50 |
| Purchase #4 | $88.84 | 7.335% | $95.3564 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $160.37 | 9.267% | $175.2315 | $175.23 | $175.25 | $175.20 |
| Purchase #6 | $7.30 | 9.691% | $8.0074 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $157.70 | 3.521% | $163.2526 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $722.72 | $774.4428 | $774.45 | $774.45 | $774.50 | |