| 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 | $30.93 | 9.279% | $33.8 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $220.77 | 13.842% | $251.329 | $251.33 | $251.35 | $251.30 |
| Purchase #3 | $93.74 | 11.815% | $104.8154 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $160.94 | 4.378% | $167.986 | $167.99 | $168.00 | $168.00 |
| Purchase #5 | $100.36 | 9.466% | $109.8601 | $109.86 | $109.85 | $109.90 |
| Purchase #6 | $127.28 | 13.733% | $144.7594 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $177.72 | 3.501% | $183.942 | $183.94 | $183.95 | $183.90 |
| 7 purchase totals = | $911.74 | $996.4919 | $996.50 | $996.50 | $996.50 | |