| 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 | $168.91 | 11.521% | $188.3701 | $188.37 | $188.35 | $188.40 |
| Purchase #2 | $11.99 | 6.271% | $12.7419 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $186.49 | 6.551% | $198.707 | $198.71 | $198.70 | $198.70 |
| Purchase #4 | $13.65 | 6.657% | $14.5587 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $168.28 | 11.481% | $187.6002 | $187.60 | $187.60 | $187.60 |
| Purchase #6 | $140.84 | 7.588% | $151.5269 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $249.65 | 13.841% | $284.2041 | $284.20 | $284.20 | $284.20 |
| 7 purchase totals = | $939.81 | $1,037.7089 | $1,037.71 | $1,037.70 | $1,037.70 | |