| 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 | $182.29 | 9.832% | $200.2128 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $99.58 | 7.292% | $106.8414 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $109.54 | 4.832% | $114.833 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $108.64 | 9.864% | $119.3562 | $119.36 | $119.35 | $119.40 |
| Purchase #5 | $58.60 | 4.474% | $61.2218 | $61.22 | $61.20 | $61.20 |
| Purchase #6 | $8.88 | 3.486% | $9.1896 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $148.54 | 9.112% | $162.075 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $716.07 | $773.7298 | $773.73 | $773.75 | $773.70 | |