| 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 | $168.35 | 9.339% | $184.0722 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $186.29 | 5.847% | $197.1824 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $86.93 | 7.218% | $93.2046 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $165.69 | 6.782% | $176.9271 | $176.93 | $176.95 | $176.90 |
| Purchase #5 | $224.53 | 5.210% | $236.228 | $236.23 | $236.25 | $236.20 |
| Purchase #6 | $22.74 | 11.453% | $25.3444 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $9.67 | 3.558% | $10.0141 | $10.01 | $10.00 | $10.00 |
| 7 purchase totals = | $864.20 | $922.9728 | $922.96 | $923.00 | $922.90 | |