| 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 | $150.49 | 8.201% | $162.8317 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $164.31 | 9.260% | $179.5251 | $179.53 | $179.55 | $179.50 |
| Purchase #3 | $212.54 | 6.217% | $225.7536 | $225.75 | $225.75 | $225.80 |
| Purchase #4 | $51.79 | 7.231% | $55.5349 | $55.53 | $55.55 | $55.50 |
| Purchase #5 | $177.65 | 6.402% | $189.0232 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $104.64 | 9.541% | $114.6237 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $232.57 | 7.360% | $249.6872 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,093.99 | $1,176.9794 | $1,176.97 | $1,177.00 | $1,176.90 | |