| 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 | $163.71 | 10.372% | $180.69 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $111.54 | 4.395% | $116.4422 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $193.31 | 11.295% | $215.1444 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $235.64 | 4.370% | $245.9375 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $25.72 | 3.501% | $26.6205 | $26.62 | $26.60 | $26.60 |
| Purchase #6 | $79.40 | 11.305% | $88.3762 | $88.38 | $88.40 | $88.40 |
| Purchase #7 | $98.84 | 10.658% | $109.3744 | $109.37 | $109.35 | $109.40 |
| 7 purchase totals = | $908.16 | $982.5852 | $982.58 | $982.60 | $982.50 | |