| 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 | $201.68 | 8.313% | $218.4457 | $218.45 | $218.45 | $218.40 |
| Purchase #2 | $184.80 | 8.127% | $199.8187 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $136.83 | 9.830% | $150.2804 | $150.28 | $150.30 | $150.30 |
| Purchase #4 | $62.94 | 10.773% | $69.7205 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $158.27 | 11.141% | $175.9029 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $104.66 | 3.145% | $107.9516 | $107.95 | $107.95 | $108.00 |
| Purchase #7 | $204.85 | 13.297% | $232.0889 | $232.09 | $232.10 | $232.10 |
| 7 purchase totals = | $1,054.03 | $1,154.2087 | $1,154.21 | $1,154.20 | $1,154.20 | |