| 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 | $214.68 | 7.228% | $230.1971 | $230.20 | $230.20 | $230.20 |
| Purchase #2 | $71.38 | 6.790% | $76.2267 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $110.62 | 10.803% | $122.5703 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $164.83 | 3.326% | $170.3122 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $180.43 | 12.309% | $202.6391 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $80.92 | 6.382% | $86.0843 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $236.41 | 12.815% | $266.7059 | $266.71 | $266.70 | $266.70 |
| 7 purchase totals = | $1,059.27 | $1,154.7356 | $1,154.74 | $1,154.75 | $1,154.70 | |