| 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 | $35.73 | 7.843% | $38.5323 | $38.53 | $38.55 | $38.50 |
| Purchase #2 | $190.50 | 5.521% | $201.0175 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $71.71 | 10.605% | $79.3148 | $79.31 | $79.30 | $79.30 |
| Purchase #4 | $159.56 | 12.821% | $180.0172 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $173.46 | 3.153% | $178.9292 | $178.93 | $178.95 | $178.90 |
| Purchase #6 | $209.29 | 11.217% | $232.7661 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $154.84 | 5.678% | $163.6318 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $995.09 | $1,074.2089 | $1,074.21 | $1,074.20 | $1,074.10 | |