| 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 | $176.82 | 3.245% | $182.5578 | $182.56 | $182.55 | $182.60 |
| Purchase #2 | $54.28 | 6.272% | $57.6844 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $163.87 | 7.658% | $176.4192 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $77.42 | 7.538% | $83.2559 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $191.26 | 9.610% | $209.6401 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $13.56 | 5.333% | $14.2832 | $14.28 | $14.30 | $14.30 |
| Purchase #7 | $21.81 | 10.838% | $24.1738 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $699.02 | $748.0144 | $748.01 | $748.00 | $748.10 | |