| 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 | $46.40 | 3.721% | $48.1265 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $137.32 | 7.423% | $147.5133 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $175.48 | 8.463% | $190.3309 | $190.33 | $190.35 | $190.30 |
| Purchase #4 | $190.96 | 13.671% | $217.0661 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $218.84 | 5.495% | $230.8653 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $14.77 | 8.344% | $16.0024 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $194.40 | 7.703% | $209.3746 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $978.17 | $1,059.2791 | $1,059.28 | $1,059.25 | $1,059.30 | |