| 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 | $168.92 | 5.374% | $177.9978 | $178.00 | $178.00 | $178.00 |
| Purchase #2 | $44.28 | 11.691% | $49.4568 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $15.89 | 4.171% | $16.5528 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $75.69 | 9.213% | $82.6633 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $28.36 | 3.793% | $29.4357 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $241.26 | 12.557% | $271.555 | $271.56 | $271.55 | $271.60 |
| Purchase #7 | $246.44 | 5.135% | $259.0947 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $820.84 | $886.7561 | $886.76 | $886.75 | $886.90 | |