| 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 | $92.28 | 5.264% | $97.1376 | $97.14 | $97.15 | $97.10 |
| Purchase #2 | $162.81 | 13.201% | $184.3025 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $230.51 | 8.742% | $250.6612 | $250.66 | $250.65 | $250.70 |
| Purchase #4 | $135.76 | 7.455% | $145.8809 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $63.42 | 10.167% | $69.8679 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $177.34 | 5.768% | $187.569 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $25.82 | 3.485% | $26.7198 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $887.94 | $962.1389 | $962.14 | $962.10 | $962.20 | |