| 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 | $93.87 | 6.357% | $99.8373 | $99.84 | $99.85 | $99.80 |
| Purchase #2 | $229.84 | 8.424% | $249.2017 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $159.72 | 4.176% | $166.3899 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $164.78 | 3.349% | $170.2985 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $166.75 | 10.821% | $184.794 | $184.79 | $184.80 | $184.80 |
| Purchase #6 | $163.28 | 6.335% | $173.6238 | $173.62 | $173.60 | $173.60 |
| Purchase #7 | $207.32 | 9.357% | $226.7189 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,185.56 | $1,270.8641 | $1,270.86 | $1,270.85 | $1,270.80 | |