| 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 | $142.86 | 3.607% | $148.013 | $148.01 | $148.00 | $148.00 |
| Purchase #2 | $164.52 | 13.221% | $186.2712 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $101.85 | 9.865% | $111.8975 | $111.90 | $111.90 | $111.90 |
| Purchase #4 | $58.46 | 11.753% | $65.3308 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $61.99 | 12.424% | $69.6916 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $16.64 | 4.373% | $17.3677 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $188.71 | 11.624% | $210.6457 | $210.65 | $210.65 | $210.60 |
| 7 purchase totals = | $735.03 | $809.2175 | $809.22 | $809.20 | $809.20 | |