| 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 | $177.80 | 3.844% | $184.6346 | $184.63 | $184.65 | $184.60 |
| Purchase #2 | $66.45 | 6.747% | $70.9334 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $174.33 | 13.167% | $197.284 | $197.28 | $197.30 | $197.30 |
| Purchase #4 | $75.33 | 11.405% | $83.9214 | $83.92 | $83.90 | $83.90 |
| Purchase #5 | $219.39 | 9.127% | $239.4137 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $59.36 | 4.595% | $62.0876 | $62.09 | $62.10 | $62.10 |
| Purchase #7 | $167.37 | 12.621% | $188.4938 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $940.03 | $1,026.7685 | $1,026.75 | $1,026.80 | $1,026.70 | |