| 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 | $111.53 | 9.661% | $122.3049 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $11.37 | 6.609% | $12.1214 | $12.12 | $12.10 | $12.10 |
| Purchase #3 | $165.83 | 4.744% | $173.697 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $182.98 | 8.768% | $199.0237 | $199.02 | $199.00 | $199.00 |
| Purchase #5 | $116.46 | 11.295% | $129.6142 | $129.61 | $129.60 | $129.60 |
| Purchase #6 | $208.38 | 6.326% | $221.5621 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $77.67 | 8.610% | $84.3574 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $874.22 | $942.6807 | $942.67 | $942.60 | $942.70 | |