| 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 | $162.32 | 9.194% | $177.2437 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $163.74 | 13.426% | $185.7237 | $185.72 | $185.70 | $185.70 |
| Purchase #3 | $229.68 | 7.670% | $247.2965 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $63.65 | 3.232% | $65.7072 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $122.45 | 8.778% | $133.1987 | $133.20 | $133.20 | $133.20 |
| Purchase #6 | $86.61 | 11.625% | $96.6784 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $27.66 | 4.561% | $28.9216 | $28.92 | $28.90 | $28.90 |
| 7 purchase totals = | $856.11 | $934.7698 | $934.77 | $934.75 | $934.70 | |