| 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 | $179.92 | 7.285% | $193.0272 | $193.03 | $193.05 | $193.00 |
| Purchase #2 | $17.38 | 10.572% | $19.2174 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $186.56 | 8.312% | $202.0669 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $110.57 | 10.707% | $122.4087 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $55.42 | 11.379% | $61.7262 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $245.68 | 10.409% | $271.2528 | $271.25 | $271.25 | $271.30 |
| Purchase #7 | $148.28 | 4.791% | $155.3841 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $943.81 | $1,025.0833 | $1,025.09 | $1,025.10 | $1,025.10 | |