| 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 | $104.31 | 7.391% | $112.0196 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $183.38 | 5.479% | $193.4274 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $27.73 | 4.662% | $29.0228 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $176.99 | 5.203% | $186.1988 | $186.20 | $186.20 | $186.20 |
| Purchase #5 | $143.56 | 6.721% | $153.2087 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $234.87 | 8.766% | $255.4587 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $108.26 | 8.469% | $117.4285 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $979.10 | $1,046.7645 | $1,046.77 | $1,046.75 | $1,046.70 | |