| 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 | $97.56 | 6.794% | $104.1882 | $104.19 | $104.20 | $104.20 |
| Purchase #2 | $61.95 | 8.266% | $67.0708 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $150.93 | 3.357% | $155.9967 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $155.74 | 3.120% | $160.5991 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $187.55 | 12.746% | $211.4551 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $15.46 | 11.189% | $17.1898 | $17.19 | $17.20 | $17.20 |
| Purchase #7 | $200.93 | 11.699% | $224.4368 | $224.44 | $224.45 | $224.40 |
| 7 purchase totals = | $870.12 | $940.9365 | $940.95 | $940.95 | $941.00 | |