| 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 | $151.95 | 9.847% | $166.9125 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $160.37 | 4.119% | $166.9756 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $47.32 | 12.353% | $53.1654 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $25.94 | 12.646% | $29.2204 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $75.52 | 5.375% | $79.5792 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $248.81 | 9.840% | $273.2929 | $273.29 | $273.30 | $273.30 |
| Purchase #7 | $51.84 | 9.659% | $56.8472 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $761.75 | $825.9932 | $826.00 | $826.00 | $826.00 | |