| 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 | $169.37 | 11.541% | $188.917 | $188.92 | $188.90 | $188.90 |
| Purchase #2 | $51.77 | 8.376% | $56.1063 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $165.56 | 8.183% | $179.1078 | $179.11 | $179.10 | $179.10 |
| Purchase #4 | $116.57 | 7.757% | $125.6123 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $235.32 | 8.831% | $256.1011 | $256.10 | $256.10 | $256.10 |
| Purchase #6 | $182.30 | 4.502% | $190.5071 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $99.41 | 10.355% | $109.7039 | $109.70 | $109.70 | $109.70 |
| 7 purchase totals = | $1,020.30 | $1,106.0555 | $1,106.06 | $1,106.00 | $1,106.00 | |