| 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 | $157.57 | 5.329% | $165.9669 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $113.28 | 4.529% | $118.4105 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $215.41 | 4.458% | $225.013 | $225.01 | $225.00 | $225.00 |
| Purchase #4 | $125.47 | 12.541% | $141.2052 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $6.67 | 3.416% | $6.8978 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $69.39 | 11.736% | $77.5336 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $147.89 | 7.849% | $159.4979 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $835.68 | $894.5249 | $894.53 | $894.50 | $894.50 | |