| 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 | $151.60 | 7.518% | $162.9973 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $187.84 | 11.362% | $209.1824 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $218.86 | 13.646% | $248.7256 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $74.72 | 4.641% | $78.1878 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $119.40 | 7.306% | $128.1234 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $137.43 | 8.395% | $148.9672 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $105.36 | 3.846% | $109.4121 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $995.21 | $1,085.5958 | $1,085.60 | $1,085.60 | $1,085.60 | |