| 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 | $146.58 | 5.591% | $154.7753 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $176.52 | 12.715% | $198.9645 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $135.70 | 6.137% | $144.0279 | $144.03 | $144.05 | $144.00 |
| Purchase #4 | $65.60 | 10.652% | $72.5877 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $102.74 | 8.537% | $111.5109 | $111.51 | $111.50 | $111.50 |
| Purchase #6 | $170.59 | 13.122% | $192.9748 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $80.56 | 8.458% | $87.3738 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $878.29 | $962.2149 | $962.21 | $962.20 | $962.30 | |