| 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 | $184.81 | 4.538% | $193.1967 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $59.73 | 13.602% | $67.8545 | $67.85 | $67.85 | $67.90 |
| Purchase #3 | $57.57 | 12.119% | $64.5469 | $64.55 | $64.55 | $64.50 |
| Purchase #4 | $15.71 | 3.773% | $16.3027 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $42.75 | 13.728% | $48.6187 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $195.70 | 10.460% | $216.1702 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $110.97 | 6.530% | $118.2163 | $118.22 | $118.20 | $118.20 |
| 7 purchase totals = | $667.24 | $724.9060 | $724.91 | $724.85 | $724.90 | |