| 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 | $188.84 | 10.560% | $208.7815 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $155.82 | 9.391% | $170.4531 | $170.45 | $170.45 | $170.50 |
| Purchase #3 | $33.51 | 10.221% | $36.9351 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $196.71 | 12.436% | $221.1729 | $221.17 | $221.15 | $221.20 |
| Purchase #5 | $28.75 | 10.445% | $31.7529 | $31.75 | $31.75 | $31.80 |
| Purchase #6 | $186.43 | 3.412% | $192.791 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $171.98 | 4.148% | $179.1137 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $962.04 | $1,041.0002 | $1,040.99 | $1,041.00 | $1,041.10 | |