| 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 | $194.36 | 3.610% | $201.3764 | $201.38 | $201.40 | $201.40 |
| Purchase #2 | $52.79 | 3.839% | $54.8166 | $54.82 | $54.80 | $54.80 |
| Purchase #3 | $160.86 | 9.821% | $176.6581 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $235.68 | 3.348% | $243.5706 | $243.57 | $243.55 | $243.60 |
| Purchase #5 | $188.31 | 13.300% | $213.3552 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $171.94 | 4.322% | $179.3712 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $24.83 | 3.548% | $25.711 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $1,028.77 | $1,094.8591 | $1,094.87 | $1,094.80 | $1,095.00 | |