| 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 | $147.28 | 3.323% | $152.1741 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $93.61 | 4.329% | $97.6624 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $16.96 | 8.184% | $18.348 | $18.35 | $18.35 | $18.30 |
| Purchase #4 | $100.95 | 3.658% | $104.6428 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $79.99 | 3.808% | $83.036 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $143.30 | 13.228% | $162.2557 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $207.76 | 8.356% | $225.1204 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $789.85 | $843.2394 | $843.24 | $843.20 | $843.20 | |