| 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 | $182.78 | 7.349% | $196.2125 | $196.21 | $196.20 | $196.20 |
| Purchase #2 | $58.40 | 13.325% | $66.1818 | $66.18 | $66.20 | $66.20 |
| Purchase #3 | $23.29 | 12.867% | $26.2867 | $26.29 | $26.30 | $26.30 |
| Purchase #4 | $235.48 | 11.236% | $261.9385 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $152.63 | 11.479% | $170.1504 | $170.15 | $170.15 | $170.20 |
| Purchase #6 | $45.28 | 10.639% | $50.0973 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $205.29 | 12.327% | $230.5961 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $903.15 | $1,001.4633 | $1,001.47 | $1,001.50 | $1,001.50 | |