| 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 | $168.56 | 5.367% | $177.6066 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $66.37 | 12.616% | $74.7432 | $74.74 | $74.75 | $74.70 |
| Purchase #3 | $74.84 | 4.442% | $78.1644 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $206.93 | 10.872% | $229.4274 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $179.73 | 3.468% | $185.963 | $185.96 | $185.95 | $186.00 |
| Purchase #6 | $61.40 | 3.202% | $63.366 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $171.66 | 11.109% | $190.7297 | $190.73 | $190.75 | $190.70 |
| 7 purchase totals = | $929.49 | $1,000.0003 | $1,000.00 | $1,000.00 | $1,000.00 | |