| 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 | $156.34 | 7.372% | $167.8654 | $167.87 | $167.85 | $167.90 |
| Purchase #2 | $164.35 | 7.665% | $176.9474 | $176.95 | $176.95 | $176.90 |
| Purchase #3 | $104.80 | 10.166% | $115.454 | $115.45 | $115.45 | $115.50 |
| Purchase #4 | $106.32 | 4.688% | $111.3043 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $8.89 | 8.628% | $9.657 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $70.74 | 7.718% | $76.1997 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $142.62 | 11.143% | $158.5121 | $158.51 | $158.50 | $158.50 |
| 7 purchase totals = | $754.06 | $815.9399 | $815.94 | $815.90 | $816.00 | |