| 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 | $163.87 | 6.339% | $174.2577 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $220.70 | 8.650% | $239.7906 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $61.67 | 6.390% | $65.6107 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $159.30 | 11.260% | $177.2372 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $197.59 | 12.171% | $221.6387 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $28.34 | 12.203% | $31.7983 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $5.45 | 10.108% | $6.0009 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $836.92 | $916.3341 | $916.34 | $916.35 | $916.30 | |