| 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 | $150.35 | 8.537% | $163.1854 | $163.19 | $163.20 | $163.20 |
| Purchase #2 | $11.71 | 8.724% | $12.7316 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $143.35 | 4.580% | $149.9154 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $93.54 | 12.374% | $105.1146 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $191.43 | 7.466% | $205.7222 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $125.28 | 9.220% | $136.8308 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $207.75 | 11.819% | $232.304 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $923.41 | $1,005.8040 | $1,005.80 | $1,005.80 | $1,005.70 | |