| 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 | $164.92 | 7.339% | $177.0235 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $145.71 | 13.631% | $165.5717 | $165.57 | $165.55 | $165.60 |
| Purchase #3 | $130.76 | 6.289% | $138.9835 | $138.98 | $139.00 | $139.00 |
| Purchase #4 | $103.42 | 7.324% | $110.9945 | $110.99 | $111.00 | $111.00 |
| Purchase #5 | $222.88 | 6.443% | $237.2402 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $91.69 | 8.717% | $99.6826 | $99.68 | $99.70 | $99.70 |
| Purchase #7 | $205.63 | 9.757% | $225.6933 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $1,065.01 | $1,155.1893 | $1,155.17 | $1,155.20 | $1,155.20 | |