| 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 | $175.88 | 8.497% | $190.8245 | $190.82 | $190.80 | $190.80 |
| Purchase #2 | $160.25 | 10.278% | $176.7205 | $176.72 | $176.70 | $176.70 |
| Purchase #3 | $52.78 | 6.721% | $56.3273 | $56.33 | $56.35 | $56.30 |
| Purchase #4 | $67.44 | 6.579% | $71.8769 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $181.75 | 4.849% | $190.5631 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $72.81 | 3.590% | $75.4239 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $86.76 | 8.735% | $94.3385 | $94.34 | $94.35 | $94.30 |
| 7 purchase totals = | $797.67 | $856.0747 | $856.07 | $856.05 | $856.00 | |