| 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 | $173.76 | 4.253% | $181.15 | $181.15 | $181.15 | $181.20 |
| Purchase #2 | $31.92 | 12.466% | $35.8991 | $35.90 | $35.90 | $35.90 |
| Purchase #3 | $13.61 | 8.439% | $14.7585 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $182.97 | 5.732% | $193.4578 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $183.89 | 3.593% | $190.4972 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $116.95 | 13.160% | $132.3406 | $132.34 | $132.35 | $132.30 |
| Purchase #7 | $226.78 | 4.654% | $237.3343 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $929.88 | $985.4375 | $985.44 | $985.45 | $985.50 | |