| 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 | $182.50 | 8.323% | $197.6895 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $46.96 | 6.467% | $49.9969 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $124.96 | 5.734% | $132.1252 | $132.13 | $132.15 | $132.10 |
| Purchase #4 | $205.50 | 5.371% | $216.5374 | $216.54 | $216.55 | $216.50 |
| Purchase #5 | $191.31 | 10.487% | $211.3727 | $211.37 | $211.35 | $211.40 |
| Purchase #6 | $239.61 | 9.504% | $262.3825 | $262.38 | $262.40 | $262.40 |
| Purchase #7 | $16.59 | 5.716% | $17.5383 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $1,007.43 | $1,087.6425 | $1,087.65 | $1,087.70 | $1,087.60 | |