| 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 | $93.71 | 8.202% | $101.3961 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $191.52 | 5.870% | $202.7622 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $236.98 | 5.660% | $250.3931 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $147.94 | 12.424% | $166.3201 | $166.32 | $166.30 | $166.30 |
| Purchase #5 | $85.58 | 13.382% | $97.0323 | $97.03 | $97.05 | $97.00 |
| Purchase #6 | $83.36 | 13.573% | $94.6745 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $115.97 | 13.271% | $131.3604 | $131.36 | $131.35 | $131.40 |
| 7 purchase totals = | $955.06 | $1,043.9387 | $1,043.93 | $1,043.90 | $1,044.00 | |