| 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 | $80.97 | 13.816% | $92.1568 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $187.65 | 7.789% | $202.2661 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $250.29 | 3.488% | $259.0201 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $79.44 | 11.795% | $88.8099 | $88.81 | $88.80 | $88.80 |
| Purchase #5 | $171.35 | 4.254% | $178.6392 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $11.75 | 6.123% | $12.4695 | $12.47 | $12.45 | $12.50 |
| Purchase #7 | $98.27 | 6.168% | $104.3313 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $879.72 | $937.6929 | $937.70 | $937.65 | $937.70 | |