| 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 | $171.62 | 12.592% | $193.2304 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $64.75 | 10.664% | $71.6549 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $175.97 | 4.842% | $184.4905 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $110.48 | 7.637% | $118.9174 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $163.87 | 4.710% | $171.5883 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $122.84 | 3.736% | $127.4293 | $127.43 | $127.45 | $127.40 |
| Purchase #7 | $60.78 | 11.345% | $67.6755 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $870.31 | $934.9863 | $934.99 | $935.05 | $935.00 | |