| 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 | $191.46 | 7.434% | $205.6931 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $16.42 | 4.708% | $17.1931 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $205.46 | 10.344% | $226.7128 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $236.93 | 9.571% | $259.6066 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $99.57 | 10.516% | $110.0408 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $108.45 | 9.330% | $118.5684 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $28.99 | 4.178% | $30.2012 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $887.28 | $968.0160 | $968.01 | $968.00 | $968.00 | |