| 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 | $192.93 | 10.359% | $212.9156 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $141.78 | 4.112% | $147.61 | $147.61 | $147.60 | $147.60 |
| Purchase #3 | $164.53 | 3.157% | $169.7242 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $190.72 | 7.783% | $205.5637 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $215.88 | 6.303% | $229.4869 | $229.49 | $229.50 | $229.50 |
| Purchase #6 | $157.36 | 7.795% | $169.6262 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $10.89 | 5.539% | $11.4932 | $11.49 | $11.50 | $11.50 |
| 7 purchase totals = | $1,074.09 | $1,146.4198 | $1,146.42 | $1,146.40 | $1,146.40 | |