| 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 | $156.29 | 8.257% | $169.1949 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $41.85 | 10.157% | $46.1007 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $145.89 | 10.360% | $161.0042 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $142.45 | 8.547% | $154.6252 | $154.63 | $154.65 | $154.60 |
| Purchase #5 | $147.25 | 6.437% | $156.7285 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $115.40 | 4.348% | $120.4176 | $120.42 | $120.40 | $120.40 |
| Purchase #7 | $10.64 | 12.737% | $11.9952 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $759.77 | $820.0663 | $820.07 | $820.10 | $820.00 | |