| 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 | $154.80 | 5.660% | $163.5617 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $67.44 | 6.758% | $71.9976 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $101.54 | 7.465% | $109.12 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $186.67 | 9.605% | $204.5997 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $170.53 | 9.439% | $186.6263 | $186.63 | $186.65 | $186.60 |
| Purchase #6 | $26.99 | 3.825% | $28.0224 | $28.02 | $28.00 | $28.00 |
| Purchase #7 | $243.80 | 6.657% | $260.0298 | $260.03 | $260.05 | $260.00 |
| 7 purchase totals = | $951.77 | $1,023.9575 | $1,023.96 | $1,023.95 | $1,023.90 | |