| 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 | $169.28 | 13.767% | $192.5848 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $248.87 | 7.763% | $268.1898 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $61.79 | 7.821% | $66.6226 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $203.94 | 6.273% | $216.7332 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $34.62 | 13.872% | $39.4225 | $39.42 | $39.40 | $39.40 |
| Purchase #6 | $193.85 | 9.855% | $212.9539 | $212.95 | $212.95 | $213.00 |
| Purchase #7 | $173.59 | 3.451% | $179.5806 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $1,085.94 | $1,176.0874 | $1,176.07 | $1,176.10 | $1,176.10 | |