| 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 | $90.95 | 6.604% | $96.9563 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $213.85 | 6.493% | $227.7353 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $14.89 | 8.269% | $16.1213 | $16.12 | $16.10 | $16.10 |
| Purchase #4 | $119.31 | 4.279% | $124.4153 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $171.47 | 3.271% | $177.0788 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $218.28 | 4.723% | $228.5894 | $228.59 | $228.60 | $228.60 |
| Purchase #7 | $15.88 | 12.501% | $17.8652 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $844.63 | $888.7616 | $888.78 | $888.75 | $888.80 | |