| 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 | $181.96 | 7.649% | $195.8781 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $26.57 | 6.746% | $28.3624 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $22.40 | 13.498% | $25.4236 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $124.96 | 5.428% | $131.7428 | $131.74 | $131.75 | $131.70 |
| Purchase #5 | $26.62 | 8.428% | $28.8635 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $172.82 | 8.448% | $187.4198 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $243.66 | 9.808% | $267.5582 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $798.99 | $865.2484 | $865.24 | $865.20 | $865.30 | |