| 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 | $89.28 | 4.492% | $93.2905 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $250.74 | 10.449% | $276.9398 | $276.94 | $276.95 | $276.90 |
| Purchase #3 | $129.36 | 7.469% | $139.0219 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $165.39 | 10.182% | $182.23 | $182.23 | $182.25 | $182.20 |
| Purchase #5 | $132.95 | 3.642% | $137.792 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $172.26 | 6.238% | $183.0056 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $135.77 | 6.846% | $145.0648 | $145.06 | $145.05 | $145.10 |
| 7 purchase totals = | $1,075.75 | $1,157.3446 | $1,157.34 | $1,157.35 | $1,157.30 | |