| 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 | $147.89 | 9.549% | $162.012 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $195.64 | 6.639% | $208.6285 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $119.29 | 10.528% | $131.8489 | $131.85 | $131.85 | $131.80 |
| Purchase #4 | $228.55 | 9.139% | $249.4372 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $234.59 | 3.849% | $243.6194 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $100.87 | 6.524% | $107.4508 | $107.45 | $107.45 | $107.50 |
| Purchase #7 | $170.66 | 9.178% | $186.3232 | $186.32 | $186.30 | $186.30 |
| 7 purchase totals = | $1,197.49 | $1,289.3200 | $1,289.32 | $1,289.30 | $1,289.20 | |