| 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 | $127.55 | 7.483% | $137.0946 | $137.09 | $137.10 | $137.10 |
| Purchase #2 | $68.71 | 8.367% | $74.459 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $150.31 | 5.227% | $158.1667 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $160.60 | 8.758% | $174.6653 | $174.67 | $174.65 | $174.70 |
| Purchase #5 | $217.50 | 9.843% | $238.9085 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $106.98 | 11.325% | $119.0955 | $119.10 | $119.10 | $119.10 |
| Purchase #7 | $109.75 | 5.416% | $115.6941 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $941.40 | $1,018.0837 | $1,018.09 | $1,018.05 | $1,018.20 | |