| 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 | $183.70 | 10.501% | $202.9903 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $214.80 | 13.439% | $243.667 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $105.28 | 5.402% | $110.9672 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $57.28 | 4.317% | $59.7528 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $206.52 | 10.382% | $227.9609 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $143.50 | 9.445% | $157.0536 | $157.05 | $157.05 | $157.10 |
| Purchase #7 | $163.74 | 9.272% | $178.922 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,074.82 | $1,181.3138 | $1,181.31 | $1,181.25 | $1,181.50 | |