| 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 | $196.59 | 10.543% | $217.3165 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $120.64 | 12.456% | $135.6669 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $182.81 | 10.453% | $201.9191 | $201.92 | $201.90 | $201.90 |
| Purchase #4 | $106.78 | 12.151% | $119.7548 | $119.75 | $119.75 | $119.80 |
| Purchase #5 | $15.26 | 6.231% | $16.2109 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $66.88 | 10.273% | $73.7506 | $73.75 | $73.75 | $73.80 |
| Purchase #7 | $115.70 | 6.607% | $123.3443 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $804.66 | $887.9631 | $887.96 | $887.90 | $888.00 | |