| 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 | $101.72 | 4.184% | $105.976 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $192.69 | 6.145% | $204.5308 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $54.58 | 6.513% | $58.1348 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $158.93 | 10.715% | $175.9593 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $100.73 | 4.219% | $104.9798 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $182.93 | 4.129% | $190.4832 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $63.64 | 5.756% | $67.3031 | $67.30 | $67.30 | $67.30 |
| 7 purchase totals = | $855.22 | $907.3670 | $907.36 | $907.45 | $907.40 | |