| 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 | $84.79 | 4.633% | $88.7183 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $111.44 | 13.468% | $126.4487 | $126.45 | $126.45 | $126.40 |
| Purchase #3 | $177.40 | 8.567% | $192.5979 | $192.60 | $192.60 | $192.60 |
| Purchase #4 | $206.57 | 13.260% | $233.9612 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $182.42 | 6.694% | $194.6312 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $50.50 | 3.737% | $52.3872 | $52.39 | $52.40 | $52.40 |
| Purchase #7 | $179.79 | 5.691% | $190.0218 | $190.02 | $190.00 | $190.00 |
| 7 purchase totals = | $992.91 | $1,078.7663 | $1,078.77 | $1,078.75 | $1,078.70 | |