| 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 | $164.58 | 8.413% | $178.4261 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $209.86 | 12.785% | $236.6906 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $214.96 | 9.843% | $236.1185 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $84.52 | 8.377% | $91.6002 | $91.60 | $91.60 | $91.60 |
| Purchase #5 | $200.59 | 4.815% | $210.2484 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $152.95 | 6.612% | $163.0631 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $196.47 | 8.451% | $213.0737 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $1,223.93 | $1,329.2206 | $1,329.22 | $1,329.20 | $1,329.20 | |