| 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 | $97.53 | 6.173% | $103.5505 | $103.55 | $103.55 | $103.60 |
| Purchase #2 | $190.75 | 5.175% | $200.6213 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $137.72 | 7.213% | $147.6537 | $147.65 | $147.65 | $147.70 |
| Purchase #4 | $158.96 | 4.547% | $166.1879 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $10.28 | 11.312% | $11.4429 | $11.44 | $11.45 | $11.40 |
| Purchase #6 | $8.28 | 9.377% | $9.0564 | $9.06 | $9.05 | $9.10 |
| Purchase #7 | $204.45 | 10.754% | $226.4366 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $807.97 | $864.9493 | $864.95 | $864.95 | $865.00 | |