| 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 | $157.78 | 4.169% | $164.3578 | $164.36 | $164.35 | $164.40 |
| Purchase #2 | $34.40 | 5.842% | $36.4096 | $36.41 | $36.40 | $36.40 |
| Purchase #3 | $71.36 | 7.733% | $76.8783 | $76.88 | $76.90 | $76.90 |
| Purchase #4 | $211.86 | 11.377% | $235.9633 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $162.80 | 4.786% | $170.5916 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $213.35 | 5.846% | $225.8224 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $127.43 | 12.320% | $143.1294 | $143.13 | $143.15 | $143.10 |
| 7 purchase totals = | $978.98 | $1,053.1524 | $1,053.15 | $1,053.15 | $1,053.20 | |