| 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 | $158.41 | 12.162% | $177.6758 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $206.53 | 9.751% | $226.6687 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $70.29 | 4.510% | $73.4601 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $51.75 | 9.112% | $56.4655 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $173.52 | 13.166% | $196.3656 | $196.37 | $196.35 | $196.40 |
| Purchase #6 | $56.52 | 12.662% | $63.6766 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $138.44 | 5.102% | $145.5032 | $145.50 | $145.50 | $145.50 |
| 7 purchase totals = | $855.46 | $939.8155 | $939.83 | $939.80 | $940.00 | |