| 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 | $232.34 | 6.517% | $247.4816 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $191.77 | 3.267% | $198.0351 | $198.04 | $198.05 | $198.00 |
| Purchase #3 | $18.25 | 7.766% | $19.6673 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $169.94 | 9.818% | $186.6247 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $15.77 | 5.315% | $16.6082 | $16.61 | $16.60 | $16.60 |
| Purchase #6 | $99.86 | 4.693% | $104.5464 | $104.55 | $104.55 | $104.50 |
| Purchase #7 | $158.74 | 3.784% | $164.7467 | $164.75 | $164.75 | $164.70 |
| 7 purchase totals = | $886.67 | $937.7100 | $937.72 | $937.70 | $937.60 | |