| 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 | $209.86 | 9.214% | $229.1965 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $137.79 | 4.324% | $143.748 | $143.75 | $143.75 | $143.70 |
| Purchase #3 | $42.78 | 5.503% | $45.1342 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $167.78 | 3.205% | $173.1573 | $173.16 | $173.15 | $173.20 |
| Purchase #5 | $181.28 | 9.588% | $198.6611 | $198.66 | $198.65 | $198.70 |
| Purchase #6 | $122.75 | 5.281% | $129.2324 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $65.99 | 11.658% | $73.6831 | $73.68 | $73.70 | $73.70 |
| 7 purchase totals = | $928.23 | $992.8126 | $992.81 | $992.85 | $992.80 | |