| 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 | $185.85 | 10.594% | $205.5389 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $185.25 | 7.823% | $199.7421 | $199.74 | $199.75 | $199.70 |
| Purchase #3 | $168.68 | 4.640% | $176.5068 | $176.51 | $176.50 | $176.50 |
| Purchase #4 | $165.66 | 6.623% | $176.6317 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $102.57 | 6.829% | $109.5745 | $109.57 | $109.55 | $109.60 |
| Purchase #6 | $241.91 | 11.514% | $269.7635 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $164.78 | 13.631% | $187.2412 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $1,214.70 | $1,324.9987 | $1,324.99 | $1,325.00 | $1,324.90 | |