| 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 | $185.45 | 11.789% | $207.3127 | $207.31 | $207.30 | $207.30 |
| Purchase #2 | $214.39 | 13.615% | $243.5792 | $243.58 | $243.60 | $243.60 |
| Purchase #3 | $25.51 | 9.801% | $28.0102 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $76.65 | 4.339% | $79.9758 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $171.91 | 9.320% | $187.932 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $158.36 | 5.618% | $167.2567 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $157.59 | 4.391% | $164.5098 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $989.86 | $1,078.5764 | $1,078.58 | $1,078.60 | $1,078.60 | |