| 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 | $176.40 | 13.382% | $200.0058 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $106.60 | 5.368% | $112.3223 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $112.27 | 12.420% | $126.2139 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $86.66 | 6.190% | $92.0243 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $240.94 | 5.709% | $254.6953 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $55.44 | 4.134% | $57.7319 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $136.30 | 10.108% | $150.0772 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $914.61 | $993.0707 | $993.07 | $993.05 | $993.00 | |