| 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 | $190.59 | 6.222% | $202.4485 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $96.83 | 7.561% | $104.1513 | $104.15 | $104.15 | $104.20 |
| Purchase #3 | $110.39 | 7.411% | $118.571 | $118.57 | $118.55 | $118.60 |
| Purchase #4 | $164.49 | 7.511% | $176.8448 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $70.94 | 11.386% | $79.0172 | $79.02 | $79.00 | $79.00 |
| Purchase #6 | $225.74 | 12.384% | $253.6956 | $253.70 | $253.70 | $253.70 |
| Purchase #7 | $88.27 | 5.663% | $93.2687 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $947.25 | $1,027.9971 | $1,028.00 | $1,027.95 | $1,028.00 | |