| 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 | $180.81 | 10.142% | $199.1478 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $96.41 | 3.420% | $99.7072 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $147.38 | 4.763% | $154.3997 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $120.70 | 4.701% | $126.3741 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $128.79 | 4.841% | $135.0247 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $59.61 | 4.497% | $62.2907 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $187.30 | 5.438% | $197.4854 | $197.49 | $197.50 | $197.50 |
| 7 purchase totals = | $921.00 | $974.4296 | $974.43 | $974.40 | $974.40 | |