| 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 | $160.82 | 13.153% | $181.9727 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $147.95 | 13.241% | $167.5401 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $188.68 | 8.657% | $205.014 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $21.88 | 6.641% | $23.3331 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $205.32 | 12.389% | $230.7571 | $230.76 | $230.75 | $230.80 |
| Purchase #6 | $204.41 | 5.215% | $215.07 | $215.07 | $215.05 | $215.10 |
| Purchase #7 | $236.74 | 12.821% | $267.0924 | $267.09 | $267.10 | $267.10 |
| 7 purchase totals = | $1,165.80 | $1,290.7794 | $1,290.77 | $1,290.75 | $1,290.80 | |