| 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 | $141.82 | 8.865% | $154.3923 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $179.78 | 13.447% | $203.955 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $127.79 | 6.549% | $136.159 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $174.65 | 6.463% | $185.9376 | $185.94 | $185.95 | $185.90 |
| Purchase #5 | $96.75 | 3.579% | $100.2127 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $171.78 | 13.696% | $195.307 | $195.31 | $195.30 | $195.30 |
| Purchase #7 | $17.80 | 9.324% | $19.4597 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $910.37 | $995.4233 | $995.43 | $995.40 | $995.50 | |