| 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 | $213.71 | 6.732% | $228.097 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $86.34 | 3.332% | $89.2168 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $104.35 | 7.245% | $111.9102 | $111.91 | $111.90 | $111.90 |
| Purchase #4 | $66.69 | 12.285% | $74.8829 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $142.62 | 12.310% | $160.1765 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $188.34 | 4.780% | $197.3427 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $114.56 | 9.375% | $125.3 | $125.30 | $125.30 | $125.30 |
| 7 purchase totals = | $916.61 | $986.9261 | $986.93 | $986.95 | $986.90 | |