| 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 | $168.75 | 13.361% | $191.2967 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $171.67 | 8.533% | $186.3186 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $195.76 | 8.523% | $212.4446 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $11.99 | 6.631% | $12.7851 | $12.79 | $12.80 | $12.80 |
| Purchase #5 | $68.31 | 4.110% | $71.1175 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $203.37 | 12.858% | $229.5193 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $238.41 | 12.444% | $268.0777 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $1,058.26 | $1,171.5595 | $1,171.57 | $1,171.55 | $1,171.50 | |