| 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 | $191.92 | 8.501% | $208.2351 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $143.83 | 4.136% | $149.7788 | $149.78 | $149.80 | $149.80 |
| Purchase #3 | $143.61 | 6.327% | $152.6962 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $91.39 | 7.567% | $98.3055 | $98.31 | $98.30 | $98.30 |
| Purchase #5 | $78.61 | 13.774% | $89.4377 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $106.53 | 10.582% | $117.803 | $117.80 | $117.80 | $117.80 |
| Purchase #7 | $163.88 | 12.155% | $183.7996 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $919.77 | $1,000.0559 | $1,000.07 | $1,000.10 | $1,000.00 | |