| 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 | $237.62 | 10.512% | $262.5986 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $46.82 | 11.369% | $52.143 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $7.76 | 9.749% | $8.5165 | $8.52 | $8.50 | $8.50 |
| Purchase #4 | $163.26 | 4.684% | $170.9071 | $170.91 | $170.90 | $170.90 |
| Purchase #5 | $76.25 | 10.850% | $84.5231 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $164.97 | 7.165% | $176.7901 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $168.66 | 10.354% | $186.1231 | $186.12 | $186.10 | $186.10 |
| 7 purchase totals = | $865.34 | $941.6015 | $941.60 | $941.55 | $941.50 | |