| 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 | $204.93 | 3.214% | $211.5165 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $83.40 | 3.604% | $86.4057 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $162.40 | 3.691% | $168.3942 | $168.39 | $168.40 | $168.40 |
| Purchase #4 | $101.34 | 8.662% | $110.1181 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $55.83 | 8.148% | $60.379 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $183.97 | 4.653% | $192.5301 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $127.54 | 5.479% | $134.5279 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $919.41 | $963.8715 | $963.88 | $963.90 | $963.80 | |