| 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 | $34.27 | 8.778% | $37.2782 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $179.82 | 11.592% | $200.6647 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $214.81 | 9.772% | $235.8012 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $181.25 | 11.148% | $201.4558 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $156.80 | 9.403% | $171.5439 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $104.35 | 8.826% | $113.5599 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $174.56 | 8.228% | $188.9228 | $188.92 | $188.90 | $188.90 |
| 7 purchase totals = | $1,045.86 | $1,149.2265 | $1,149.22 | $1,149.20 | $1,149.30 | |