| 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 | $200.31 | 12.867% | $226.0839 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $90.93 | 5.147% | $95.6102 | $95.61 | $95.60 | $95.60 |
| Purchase #3 | $172.77 | 5.571% | $182.395 | $182.40 | $182.40 | $182.40 |
| Purchase #4 | $12.55 | 7.804% | $13.5294 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $172.53 | 5.187% | $181.4791 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $121.69 | 4.870% | $127.6163 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $132.56 | 5.803% | $140.2525 | $140.25 | $140.25 | $140.30 |
| 7 purchase totals = | $903.34 | $966.9664 | $966.97 | $967.00 | $967.00 | |