| 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 | $177.92 | 11.256% | $197.9467 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $149.39 | 8.303% | $161.7939 | $161.79 | $161.80 | $161.80 |
| Purchase #3 | $169.58 | 7.873% | $182.931 | $182.93 | $182.95 | $182.90 |
| Purchase #4 | $197.40 | 13.268% | $223.591 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $30.56 | 10.238% | $33.6887 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $41.84 | 6.298% | $44.4751 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $124.97 | 9.201% | $136.4685 | $136.47 | $136.45 | $136.50 |
| 7 purchase totals = | $891.66 | $980.8949 | $980.90 | $980.95 | $980.90 | |