| 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 | $162.25 | 12.393% | $182.3576 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $117.74 | 12.330% | $132.2573 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $96.91 | 13.638% | $110.1266 | $110.13 | $110.15 | $110.10 |
| Purchase #4 | $237.98 | 6.597% | $253.6795 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $169.89 | 12.126% | $190.4909 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $100.54 | 5.377% | $105.946 | $105.95 | $105.95 | $105.90 |
| Purchase #7 | $102.90 | 12.126% | $115.3777 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $988.21 | $1,090.2356 | $1,090.25 | $1,090.30 | $1,090.30 | |