| 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 | $111.41 | 6.761% | $118.9424 | $118.94 | $118.95 | $118.90 |
| Purchase #2 | $182.93 | 5.196% | $192.435 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $101.60 | 6.636% | $108.3422 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $9.96 | 12.304% | $11.1855 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $6.77 | 4.377% | $7.0663 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $75.83 | 5.692% | $80.1462 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $165.47 | 4.304% | $172.5918 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $653.97 | $690.7094 | $690.72 | $690.75 | $690.60 | |