| 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 | $161.78 | 9.455% | $177.0763 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $142.85 | 10.164% | $157.3693 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $178.40 | 13.570% | $202.6089 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $153.63 | 5.413% | $161.946 | $161.95 | $161.95 | $161.90 |
| Purchase #5 | $13.87 | 6.627% | $14.7892 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $126.92 | 7.447% | $136.3717 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $65.87 | 4.685% | $68.956 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $843.32 | $919.1174 | $919.13 | $919.10 | $919.20 | |