| 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 | $102.95 | 6.830% | $109.9815 | $109.98 | $110.00 | $110.00 |
| Purchase #2 | $189.31 | 9.497% | $207.2888 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $119.85 | 3.358% | $123.8746 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $179.42 | 9.588% | $196.6228 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $189.75 | 8.580% | $206.0306 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $169.41 | 9.796% | $186.0054 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $163.90 | 5.222% | $172.4589 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $1,114.59 | $1,202.2626 | $1,202.26 | $1,202.25 | $1,202.30 | |