| 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 | $173.56 | 10.403% | $191.6154 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $56.82 | 7.259% | $60.9446 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $234.54 | 13.647% | $266.5477 | $266.55 | $266.55 | $266.50 |
| Purchase #4 | $178.77 | 6.758% | $190.8513 | $190.85 | $190.85 | $190.90 |
| Purchase #5 | $167.95 | 4.172% | $174.9569 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $220.76 | 3.741% | $229.0186 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $91.63 | 13.857% | $104.3272 | $104.33 | $104.35 | $104.30 |
| 7 purchase totals = | $1,124.03 | $1,218.2617 | $1,218.27 | $1,218.25 | $1,218.20 | |