| 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 | $167.34 | 6.841% | $178.7877 | $178.79 | $178.80 | $178.80 |
| Purchase #2 | $202.92 | 8.664% | $220.501 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $127.83 | 4.211% | $133.2129 | $133.21 | $133.20 | $133.20 |
| Purchase #4 | $58.60 | 7.735% | $63.1327 | $63.13 | $63.15 | $63.10 |
| Purchase #5 | $71.49 | 6.755% | $76.3191 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $176.59 | 8.266% | $191.1869 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $153.72 | 6.604% | $163.8717 | $163.87 | $163.85 | $163.90 |
| 7 purchase totals = | $958.49 | $1,027.0120 | $1,027.01 | $1,027.00 | $1,027.00 | |