| 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 | $167.26 | 13.342% | $189.5758 | $189.58 | $189.60 | $189.60 |
| Purchase #2 | $185.93 | 6.863% | $198.6904 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $37.75 | 6.830% | $40.3283 | $40.33 | $40.35 | $40.30 |
| Purchase #4 | $129.44 | 11.751% | $144.6505 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $231.46 | 12.644% | $260.7258 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $51.76 | 7.662% | $55.7259 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $43.66 | 5.376% | $46.0072 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $847.26 | $935.7039 | $935.72 | $935.80 | $935.70 | |