| 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 | $180.75 | 13.801% | $205.6953 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $80.30 | 6.176% | $85.2593 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $55.73 | 9.377% | $60.9558 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $203.25 | 4.309% | $212.008 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $117.46 | 13.173% | $132.933 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $157.35 | 9.800% | $172.7703 | $172.77 | $172.75 | $172.80 |
| Purchase #7 | $138.90 | 5.597% | $146.6742 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $933.74 | $1,016.2959 | $1,016.30 | $1,016.25 | $1,016.40 | |