| 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 | $176.45 | 8.252% | $191.0107 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $246.69 | 13.624% | $280.299 | $280.30 | $280.30 | $280.30 |
| Purchase #3 | $128.48 | 4.104% | $133.7528 | $133.75 | $133.75 | $133.80 |
| Purchase #4 | $207.88 | 4.494% | $217.2221 | $217.22 | $217.20 | $217.20 |
| Purchase #5 | $59.83 | 13.520% | $67.919 | $67.92 | $67.90 | $67.90 |
| Purchase #6 | $113.75 | 11.556% | $126.895 | $126.90 | $126.90 | $126.90 |
| Purchase #7 | $68.48 | 13.330% | $77.6084 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $1,001.56 | $1,094.7070 | $1,094.71 | $1,094.65 | $1,094.70 | |