| 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 | $168.54 | 9.170% | $183.9951 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $178.84 | 5.255% | $188.238 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $104.38 | 11.693% | $116.5852 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $165.50 | 9.805% | $181.7273 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $106.84 | 13.132% | $120.8702 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $227.90 | 9.177% | $248.8144 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $86.36 | 12.639% | $97.275 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $1,038.36 | $1,137.5052 | $1,137.52 | $1,137.55 | $1,137.50 | |