| 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 | $158.51 | 3.281% | $163.7107 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $195.91 | 10.611% | $216.698 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $146.92 | 4.497% | $153.527 | $153.53 | $153.55 | $153.50 |
| Purchase #4 | $80.28 | 4.354% | $83.7754 | $83.78 | $83.80 | $83.80 |
| Purchase #5 | $157.56 | 4.290% | $164.3193 | $164.32 | $164.30 | $164.30 |
| Purchase #6 | $139.69 | 7.164% | $149.6974 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $145.58 | 11.449% | $162.2475 | $162.25 | $162.25 | $162.20 |
| 7 purchase totals = | $1,024.45 | $1,093.9753 | $1,093.99 | $1,094.00 | $1,093.90 | |