| 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 | $209.69 | 9.360% | $229.317 | $229.32 | $229.30 | $229.30 |
| Purchase #2 | $208.72 | 6.353% | $221.98 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $63.76 | 3.678% | $66.1051 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $140.37 | 8.313% | $152.039 | $152.04 | $152.05 | $152.00 |
| Purchase #5 | $176.55 | 3.114% | $182.0478 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $10.28 | 3.300% | $10.6192 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $176.71 | 3.614% | $183.0963 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $986.08 | $1,045.2044 | $1,045.22 | $1,045.20 | $1,045.10 | |