| 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 | $164.85 | 8.661% | $179.1277 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $222.87 | 4.143% | $232.1035 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $178.75 | 3.855% | $185.6408 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $226.70 | 9.642% | $248.5584 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $133.28 | 5.770% | $140.9703 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $181.80 | 5.648% | $192.0681 | $192.07 | $192.05 | $192.10 |
| Purchase #7 | $171.52 | 6.465% | $182.6088 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,279.77 | $1,361.0776 | $1,361.08 | $1,361.05 | $1,361.10 | |