| 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 | $196.40 | 4.373% | $204.9886 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $147.47 | 11.838% | $164.9275 | $164.93 | $164.95 | $164.90 |
| Purchase #3 | $72.64 | 5.630% | $76.7296 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $25.54 | 3.457% | $26.4229 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $244.81 | 6.184% | $259.9491 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $106.26 | 3.633% | $110.1204 | $110.12 | $110.10 | $110.10 |
| Purchase #7 | $231.33 | 8.406% | $250.7756 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $1,024.45 | $1,093.9137 | $1,093.92 | $1,093.95 | $1,093.80 | |