| 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 | $175.74 | 4.211% | $183.1404 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $174.99 | 6.440% | $186.2594 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $26.62 | 8.738% | $28.9461 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $159.52 | 7.421% | $171.358 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $239.97 | 11.377% | $267.2714 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $83.82 | 8.859% | $91.2456 | $91.25 | $91.25 | $91.20 |
| Purchase #7 | $56.89 | 13.711% | $64.6902 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $917.55 | $992.9111 | $992.92 | $992.90 | $992.90 | |