| 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 | $197.36 | 13.344% | $223.6957 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $36.66 | 13.518% | $41.6157 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $9.72 | 8.158% | $10.513 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $242.95 | 12.284% | $272.794 | $272.79 | $272.80 | $272.80 |
| Purchase #5 | $48.90 | 12.273% | $54.9015 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $170.46 | 3.276% | $176.0443 | $176.04 | $176.05 | $176.00 |
| Purchase #7 | $92.87 | 13.509% | $105.4158 | $105.42 | $105.40 | $105.40 |
| 7 purchase totals = | $798.92 | $884.9800 | $884.98 | $884.95 | $884.90 | |