| 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 | $157.69 | 6.332% | $167.6749 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $179.98 | 10.401% | $198.6997 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $216.45 | 8.801% | $235.4998 | $235.50 | $235.50 | $235.50 |
| Purchase #4 | $121.90 | 9.267% | $133.1965 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $35.70 | 12.178% | $40.0475 | $40.05 | $40.05 | $40.00 |
| Purchase #6 | $181.69 | 8.771% | $197.626 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $18.96 | 11.473% | $21.1353 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $912.37 | $993.8797 | $993.89 | $993.90 | $993.80 | |