| 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 | $151.64 | 12.246% | $170.2098 | $170.21 | $170.20 | $170.20 |
| Purchase #2 | $205.46 | 13.831% | $233.8772 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $216.25 | 6.380% | $230.0468 | $230.05 | $230.05 | $230.00 |
| Purchase #4 | $54.38 | 4.705% | $56.9386 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $165.53 | 9.694% | $181.5765 | $181.58 | $181.60 | $181.60 |
| Purchase #6 | $182.65 | 4.435% | $190.7505 | $190.75 | $190.75 | $190.80 |
| Purchase #7 | $83.70 | 12.866% | $94.4688 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $1,059.61 | $1,157.8682 | $1,157.88 | $1,157.90 | $1,157.90 | |