| 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 | $116.82 | 13.107% | $132.1316 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $32.71 | 11.707% | $36.5394 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $176.91 | 5.483% | $186.61 | $186.61 | $186.60 | $186.60 |
| Purchase #4 | $237.40 | 8.637% | $257.9042 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $231.62 | 11.223% | $257.6147 | $257.61 | $257.60 | $257.60 |
| Purchase #6 | $101.48 | 10.261% | $111.8929 | $111.89 | $111.90 | $111.90 |
| Purchase #7 | $146.95 | 11.583% | $163.9712 | $163.97 | $163.95 | $164.00 |
| 7 purchase totals = | $1,043.89 | $1,146.6640 | $1,146.65 | $1,146.65 | $1,146.60 | |