| 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 | $179.33 | 10.655% | $198.4376 | $198.44 | $198.45 | $198.40 |
| Purchase #2 | $134.31 | 11.308% | $149.4978 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $106.70 | 11.524% | $118.9961 | $119.00 | $119.00 | $119.00 |
| Purchase #4 | $249.89 | 8.400% | $270.8808 | $270.88 | $270.90 | $270.90 |
| Purchase #5 | $130.46 | 13.745% | $148.3917 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $100.45 | 4.311% | $104.7804 | $104.78 | $104.80 | $104.80 |
| Purchase #7 | $69.49 | 10.183% | $76.5662 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $970.63 | $1,067.5506 | $1,067.56 | $1,067.60 | $1,067.60 | |