| 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 | $190.27 | 4.802% | $199.4068 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $221.95 | 6.232% | $235.7819 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $26.50 | 9.338% | $28.9746 | $28.97 | $28.95 | $29.00 |
| Purchase #4 | $121.71 | 13.373% | $137.9863 | $137.99 | $138.00 | $138.00 |
| Purchase #5 | $141.90 | 6.866% | $151.6429 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $210.94 | 6.848% | $225.3852 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $200.95 | 6.815% | $214.6447 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,114.22 | $1,193.8224 | $1,193.82 | $1,193.85 | $1,193.80 | |