| 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 | $166.70 | 11.538% | $185.9338 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $193.47 | 4.573% | $202.3174 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $127.30 | 9.839% | $139.825 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $123.60 | 7.478% | $132.8428 | $132.84 | $132.85 | $132.80 |
| Purchase #5 | $217.98 | 7.625% | $234.601 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $140.70 | 12.128% | $157.7641 | $157.76 | $157.75 | $157.80 |
| Purchase #7 | $113.25 | 11.133% | $125.8581 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $1,083.00 | $1,179.1422 | $1,179.14 | $1,179.15 | $1,179.10 | |