| 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 | $168.78 | 11.306% | $187.8623 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $225.61 | 6.219% | $239.6407 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $73.66 | 9.589% | $80.7233 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $140.62 | 12.271% | $157.8755 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $92.80 | 12.479% | $104.3805 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $163.31 | 7.262% | $175.1696 | $175.17 | $175.15 | $175.20 |
| Purchase #7 | $171.29 | 4.509% | $179.0135 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $1,036.07 | $1,124.6654 | $1,124.66 | $1,124.65 | $1,124.70 | |