| 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 | $201.62 | 12.519% | $226.8608 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $171.93 | 6.446% | $183.0126 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $41.70 | 7.346% | $44.7633 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $31.66 | 4.758% | $33.1664 | $33.17 | $33.15 | $33.20 |
| Purchase #5 | $179.62 | 9.296% | $196.3175 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $87.66 | 5.612% | $92.5795 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $222.53 | 9.240% | $243.0918 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $936.72 | $1,019.7919 | $1,019.79 | $1,019.75 | $1,019.90 | |