| 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 | $211.78 | 9.576% | $232.0601 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $86.83 | 7.795% | $93.5984 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $94.96 | 9.491% | $103.9727 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $136.26 | 9.237% | $148.8463 | $148.85 | $148.85 | $148.80 |
| Purchase #5 | $164.78 | 3.228% | $170.0991 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $239.84 | 9.292% | $262.1259 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $77.31 | 6.202% | $82.1048 | $82.10 | $82.10 | $82.10 |
| 7 purchase totals = | $1,011.76 | $1,092.8073 | $1,092.81 | $1,092.80 | $1,092.80 | |