| 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 | $77.71 | 13.641% | $88.3104 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $111.78 | 6.583% | $119.1385 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $42.82 | 9.453% | $46.8678 | $46.87 | $46.85 | $46.90 |
| Purchase #4 | $178.89 | 6.424% | $190.3819 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $235.67 | 3.873% | $244.7975 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $141.99 | 4.296% | $148.0899 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $165.80 | 12.775% | $186.981 | $186.98 | $187.00 | $187.00 |
| 7 purchase totals = | $954.66 | $1,024.5670 | $1,024.57 | $1,024.60 | $1,024.60 | |