| 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 | $128.27 | 7.329% | $137.6709 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $169.26 | 12.816% | $190.9524 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $52.77 | 7.348% | $56.6475 | $56.65 | $56.65 | $56.60 |
| Purchase #4 | $174.36 | 12.861% | $196.7844 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $23.88 | 10.266% | $26.3315 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $250.98 | 9.676% | $275.2648 | $275.26 | $275.25 | $275.30 |
| Purchase #7 | $84.68 | 6.671% | $90.329 | $90.33 | $90.35 | $90.30 |
| 7 purchase totals = | $884.20 | $973.9805 | $973.97 | $974.00 | $974.00 | |