| 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 | $165.33 | 12.804% | $186.4989 | $186.50 | $186.50 | $186.50 |
| Purchase #2 | $109.60 | 10.385% | $120.982 | $120.98 | $121.00 | $121.00 |
| Purchase #3 | $86.97 | 10.802% | $96.3645 | $96.36 | $96.35 | $96.40 |
| Purchase #4 | $97.51 | 6.143% | $103.5 | $103.50 | $103.50 | $103.50 |
| Purchase #5 | $125.34 | 9.530% | $137.2849 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $207.93 | 11.591% | $232.0312 | $232.03 | $232.05 | $232.00 |
| Purchase #7 | $125.47 | 12.645% | $141.3357 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $918.15 | $1,017.9972 | $1,017.99 | $1,018.05 | $1,018.00 | |