| 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 | $181.84 | 13.535% | $206.452 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $91.76 | 9.487% | $100.4653 | $100.47 | $100.45 | $100.50 |
| Purchase #3 | $61.89 | 4.240% | $64.5141 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $54.68 | 11.622% | $61.0349 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $156.57 | 12.852% | $176.6924 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $227.42 | 4.155% | $236.8693 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $84.38 | 9.836% | $92.6796 | $92.68 | $92.70 | $92.70 |
| 7 purchase totals = | $858.54 | $938.7076 | $938.70 | $938.70 | $938.80 | |