| 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 | $145.61 | 12.358% | $163.6045 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $165.43 | 3.670% | $171.5013 | $171.50 | $171.50 | $171.50 |
| Purchase #3 | $32.55 | 6.296% | $34.5993 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $87.90 | 4.733% | $92.0603 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $218.94 | 12.359% | $245.9988 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $11.93 | 8.170% | $12.9047 | $12.90 | $12.90 | $12.90 |
| Purchase #7 | $237.57 | 12.484% | $267.2282 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $899.93 | $987.8971 | $987.89 | $987.90 | $987.90 | |