| 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 | $179.51 | 3.732% | $186.2093 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $29.82 | 10.124% | $32.839 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $44.63 | 4.121% | $46.4692 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $21.71 | 6.716% | $23.168 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $23.96 | 5.494% | $25.2764 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $167.79 | 11.860% | $187.6899 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $199.34 | 3.125% | $205.5694 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $666.76 | $707.2212 | $707.23 | $707.20 | $707.30 | |