| 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 | $171.46 | 4.857% | $179.7878 | $179.79 | $179.80 | $179.80 |
| Purchase #2 | $246.76 | 10.741% | $273.2645 | $273.26 | $273.25 | $273.30 |
| Purchase #3 | $114.94 | 4.796% | $120.4525 | $120.45 | $120.45 | $120.50 |
| Purchase #4 | $170.79 | 8.581% | $185.4455 | $185.45 | $185.45 | $185.40 |
| Purchase #5 | $15.59 | 6.383% | $16.5851 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $185.51 | 8.873% | $201.9703 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $66.47 | 3.394% | $68.726 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $971.52 | $1,046.2317 | $1,046.24 | $1,046.25 | $1,046.30 | |