| 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 | $113.48 | 3.864% | $117.8649 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $82.65 | 13.376% | $93.7053 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $217.47 | 8.427% | $235.7962 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $167.82 | 6.854% | $179.3224 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $239.36 | 6.233% | $254.2793 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $26.75 | 5.578% | $28.2421 | $28.24 | $28.25 | $28.20 |
| Purchase #7 | $175.83 | 11.754% | $196.4971 | $196.50 | $196.50 | $196.50 |
| 7 purchase totals = | $1,023.36 | $1,105.7073 | $1,105.71 | $1,105.70 | $1,105.70 | |