| 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 | $156.28 | 12.776% | $176.2463 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $71.58 | 6.150% | $75.9822 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $190.32 | 4.369% | $198.6351 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $98.29 | 9.574% | $107.7003 | $107.70 | $107.70 | $107.70 |
| Purchase #5 | $185.86 | 10.830% | $205.9886 | $205.99 | $206.00 | $206.00 |
| Purchase #6 | $117.86 | 13.271% | $133.5012 | $133.50 | $133.50 | $133.50 |
| Purchase #7 | $6.63 | 3.862% | $6.8861 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $826.82 | $904.9398 | $904.95 | $905.00 | $904.90 | |