| 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 | $217.28 | 7.166% | $232.8503 | $232.85 | $232.85 | $232.90 |
| Purchase #2 | $185.69 | 8.560% | $201.5851 | $201.59 | $201.60 | $201.60 |
| Purchase #3 | $19.43 | 9.441% | $21.2644 | $21.26 | $21.25 | $21.30 |
| Purchase #4 | $173.81 | 6.288% | $184.7392 | $184.74 | $184.75 | $184.70 |
| Purchase #5 | $18.92 | 6.136% | $20.0809 | $20.08 | $20.10 | $20.10 |
| Purchase #6 | $178.97 | 4.361% | $186.7749 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $63.46 | 8.219% | $68.6758 | $68.68 | $68.70 | $68.70 |
| 7 purchase totals = | $857.56 | $915.9706 | $915.97 | $916.00 | $916.10 | |