| 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 | $127.72 | 7.315% | $137.0627 | $137.06 | $137.05 | $137.10 |
| Purchase #2 | $192.34 | 10.489% | $212.5145 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $122.42 | 4.756% | $128.2423 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $192.99 | 11.840% | $215.84 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $105.87 | 9.836% | $116.2834 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $170.95 | 11.441% | $190.5084 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $178.67 | 8.239% | $193.3906 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $1,090.96 | $1,193.8419 | $1,193.83 | $1,193.85 | $1,193.80 | |