| 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 | $173.45 | 12.623% | $195.3446 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $77.94 | 10.433% | $86.0715 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $9.58 | 5.208% | $10.0789 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $106.78 | 13.299% | $120.9807 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $245.68 | 6.820% | $262.4354 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $109.73 | 12.644% | $123.6043 | $123.60 | $123.60 | $123.60 |
| Purchase #7 | $12.93 | 5.820% | $13.6825 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $736.09 | $812.1979 | $812.19 | $812.25 | $812.20 | |