| 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 | $152.83 | 12.823% | $172.4274 | $172.43 | $172.45 | $172.40 |
| Purchase #2 | $52.65 | 8.289% | $57.0142 | $57.01 | $57.00 | $57.00 |
| Purchase #3 | $196.88 | 5.107% | $206.9347 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $19.44 | 6.313% | $20.6672 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $150.99 | 10.404% | $166.699 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $171.49 | 8.203% | $185.5573 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $128.50 | 9.745% | $141.0223 | $141.02 | $141.00 | $141.00 |
| 7 purchase totals = | $872.78 | $950.3221 | $950.32 | $950.30 | $950.30 | |