| 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 | $198.29 | 3.651% | $205.5296 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $87.57 | 6.141% | $92.9477 | $92.95 | $92.95 | $92.90 |
| Purchase #3 | $192.63 | 13.527% | $218.6871 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $126.51 | 5.834% | $133.8906 | $133.89 | $133.90 | $133.90 |
| Purchase #5 | $229.49 | 10.379% | $253.3088 | $253.31 | $253.30 | $253.30 |
| Purchase #6 | $13.96 | 3.649% | $14.4694 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $237.86 | 6.280% | $252.7976 | $252.80 | $252.80 | $252.80 |
| 7 purchase totals = | $1,086.31 | $1,171.6308 | $1,171.64 | $1,171.65 | $1,171.60 | |