| 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 | $143.29 | 13.629% | $162.819 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $171.77 | 7.407% | $184.493 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $8.97 | 12.810% | $10.1191 | $10.12 | $10.10 | $10.10 |
| Purchase #4 | $147.99 | 9.651% | $162.2725 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $93.98 | 12.856% | $106.0621 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $92.95 | 12.581% | $104.644 | $104.64 | $104.65 | $104.60 |
| Purchase #7 | $230.78 | 3.618% | $239.1296 | $239.13 | $239.15 | $239.10 |
| 7 purchase totals = | $889.73 | $969.5393 | $969.53 | $969.50 | $969.50 | |