| 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 | $127.49 | 7.122% | $136.5698 | $136.57 | $136.55 | $136.60 |
| Purchase #2 | $82.96 | 10.561% | $91.7214 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $109.95 | 12.110% | $123.2649 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $170.91 | 4.153% | $178.0079 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $190.53 | 3.220% | $196.6651 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $121.36 | 13.341% | $137.5506 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $62.79 | 12.543% | $70.6657 | $70.67 | $70.65 | $70.70 |
| 7 purchase totals = | $865.99 | $934.4454 | $934.45 | $934.35 | $934.60 | |