| 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 | $163.79 | 13.809% | $186.4078 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $241.26 | 10.472% | $266.5247 | $266.52 | $266.50 | $266.50 |
| Purchase #3 | $177.58 | 5.193% | $186.8017 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $185.87 | 11.465% | $207.18 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $155.89 | 7.270% | $167.2232 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $26.86 | 9.122% | $29.3102 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $204.52 | 10.154% | $225.287 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $1,155.77 | $1,268.7346 | $1,268.73 | $1,268.70 | $1,268.70 | |