| 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 | $187.48 | 9.355% | $205.0188 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $190.95 | 9.399% | $208.8974 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $102.61 | 12.493% | $115.4291 | $115.43 | $115.45 | $115.40 |
| Purchase #4 | $59.55 | 13.866% | $67.8072 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $157.66 | 8.223% | $170.6244 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $107.47 | 11.179% | $119.4841 | $119.48 | $119.50 | $119.50 |
| Purchase #7 | $226.52 | 8.387% | $245.5182 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $1,032.24 | $1,132.7792 | $1,132.78 | $1,132.75 | $1,132.70 | |