| 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 | $180.52 | 6.691% | $192.5986 | $192.60 | $192.60 | $192.60 |
| Purchase #2 | $141.29 | 13.764% | $160.7372 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $232.54 | 4.832% | $243.7763 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $208.68 | 11.861% | $233.4315 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $23.36 | 5.122% | $24.5565 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $134.53 | 9.718% | $147.6036 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $86.33 | 7.265% | $92.6019 | $92.60 | $92.60 | $92.60 |
| 7 purchase totals = | $1,007.25 | $1,095.3056 | $1,095.31 | $1,095.35 | $1,095.30 | |