| 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 | $148.54 | 10.423% | $164.0223 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $111.61 | 9.772% | $122.5165 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $234.85 | 5.359% | $247.4356 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $157.31 | 6.303% | $167.2252 | $167.23 | $167.25 | $167.20 |
| Purchase #5 | $151.58 | 8.360% | $164.2521 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $76.56 | 8.294% | $82.9099 | $82.91 | $82.90 | $82.90 |
| Purchase #7 | $228.26 | 4.767% | $239.1412 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $1,108.71 | $1,187.5028 | $1,187.51 | $1,187.50 | $1,187.40 | |