| 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 | $164.51 | 6.803% | $175.7016 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $206.62 | 13.638% | $234.7988 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $80.83 | 6.274% | $85.9013 | $85.90 | $85.90 | $85.90 |
| Purchase #4 | $33.66 | 9.369% | $36.8136 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $208.35 | 3.277% | $215.1776 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $216.29 | 6.383% | $230.0958 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $187.63 | 12.679% | $211.4196 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $1,097.89 | $1,189.9083 | $1,189.91 | $1,189.90 | $1,189.90 | |