| 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 | $93.51 | 10.473% | $103.3033 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $70.37 | 4.709% | $73.6837 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $182.93 | 5.776% | $193.496 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $108.26 | 5.308% | $114.0064 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $106.74 | 4.647% | $111.7002 | $111.70 | $111.70 | $111.70 |
| Purchase #6 | $193.63 | 11.394% | $215.6922 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $166.95 | 4.488% | $174.4427 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $922.39 | $986.3245 | $986.32 | $986.35 | $986.30 | |