| 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 | $167.37 | 11.404% | $186.4569 | $186.46 | $186.45 | $186.50 |
| Purchase #2 | $203.91 | 5.396% | $214.913 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $86.86 | 5.578% | $91.7051 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $31.88 | 12.269% | $35.7914 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $121.53 | 6.568% | $129.5121 | $129.51 | $129.50 | $129.50 |
| Purchase #6 | $196.70 | 8.444% | $213.3093 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $184.32 | 7.154% | $197.5063 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $992.57 | $1,069.1941 | $1,069.20 | $1,069.15 | $1,069.20 | |