| 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 | $177.49 | 12.654% | $199.9496 | $199.95 | $199.95 | $199.90 |
| Purchase #2 | $201.48 | 3.171% | $207.8689 | $207.87 | $207.85 | $207.90 |
| Purchase #3 | $134.81 | 9.427% | $147.5185 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $82.86 | 5.567% | $87.4728 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $216.47 | 3.620% | $224.3062 | $224.31 | $224.30 | $224.30 |
| Purchase #6 | $155.55 | 3.728% | $161.3489 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $123.59 | 4.527% | $129.1849 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $1,092.25 | $1,157.6498 | $1,157.65 | $1,157.60 | $1,157.60 | |