| 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 | $113.61 | 10.803% | $125.8833 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $190.84 | 7.256% | $204.6874 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $239.66 | 9.845% | $263.2545 | $263.25 | $263.25 | $263.30 |
| Purchase #4 | $154.61 | 4.797% | $162.0266 | $162.03 | $162.05 | $162.00 |
| Purchase #5 | $187.55 | 9.449% | $205.2716 | $205.27 | $205.25 | $205.30 |
| Purchase #6 | $37.69 | 10.240% | $41.5495 | $41.55 | $41.55 | $41.50 |
| Purchase #7 | $153.42 | 4.587% | $160.4574 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $1,077.38 | $1,163.1303 | $1,163.13 | $1,163.15 | $1,163.20 | |