| 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 | $175.70 | 10.440% | $194.0431 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $232.36 | 3.236% | $239.8792 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $20.72 | 3.442% | $21.4332 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $248.98 | 6.616% | $265.4525 | $265.45 | $265.45 | $265.50 |
| Purchase #5 | $99.65 | 4.229% | $103.8642 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $198.55 | 7.797% | $214.0309 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $206.73 | 7.264% | $221.7469 | $221.75 | $221.75 | $221.70 |
| 7 purchase totals = | $1,182.69 | $1,260.4500 | $1,260.44 | $1,260.50 | $1,260.40 | |