| 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 | $196.78 | 3.687% | $204.0353 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $94.92 | 5.199% | $99.8549 | $99.85 | $99.85 | $99.90 |
| Purchase #3 | $70.79 | 9.775% | $77.7097 | $77.71 | $77.70 | $77.70 |
| Purchase #4 | $214.30 | 7.534% | $230.4454 | $230.45 | $230.45 | $230.40 |
| Purchase #5 | $148.69 | 9.622% | $162.997 | $163.00 | $163.00 | $163.00 |
| Purchase #6 | $161.29 | 3.377% | $166.7368 | $166.74 | $166.75 | $166.70 |
| Purchase #7 | $160.53 | 11.424% | $178.8689 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $1,047.30 | $1,120.6480 | $1,120.66 | $1,120.65 | $1,120.60 | |