| 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 | $108.58 | 11.590% | $121.1644 | $121.16 | $121.15 | $121.20 |
| Purchase #2 | $161.52 | 3.548% | $167.2507 | $167.25 | $167.25 | $167.30 |
| Purchase #3 | $123.79 | 8.720% | $134.5845 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $78.59 | 12.236% | $88.2063 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $147.41 | 8.360% | $159.7335 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $41.95 | 5.719% | $44.3491 | $44.35 | $44.35 | $44.30 |
| Purchase #7 | $231.82 | 12.201% | $260.1044 | $260.10 | $260.10 | $260.10 |
| 7 purchase totals = | $893.66 | $975.3929 | $975.38 | $975.40 | $975.40 | |