| 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 | $161.88 | 3.189% | $167.0424 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $181.56 | 8.529% | $197.0453 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $103.94 | 8.709% | $112.9921 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $59.79 | 3.331% | $61.7816 | $61.78 | $61.80 | $61.80 |
| Purchase #5 | $10.54 | 6.108% | $11.1838 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $13.48 | 9.437% | $14.7521 | $14.75 | $14.75 | $14.80 |
| Purchase #7 | $111.34 | 8.391% | $120.6825 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $642.53 | $685.4798 | $685.47 | $685.55 | $685.50 | |