| 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 | $156.57 | 13.575% | $177.8244 | $177.82 | $177.80 | $177.80 |
| Purchase #2 | $58.82 | 6.823% | $62.8333 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $59.94 | 9.843% | $65.8399 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $166.44 | 9.607% | $182.4299 | $182.43 | $182.45 | $182.40 |
| Purchase #5 | $216.44 | 9.502% | $237.0061 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $74.71 | 8.325% | $80.9296 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $170.97 | 3.580% | $177.0907 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $903.89 | $983.9539 | $983.95 | $984.00 | $983.80 | |