| 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 | $176.25 | 3.636% | $182.6585 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $105.49 | 7.195% | $113.08 | $113.08 | $113.10 | $113.10 |
| Purchase #3 | $60.94 | 8.587% | $66.1729 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $119.68 | 3.645% | $124.0423 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $40.38 | 6.401% | $42.9647 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $11.76 | 13.650% | $13.3652 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $12.77 | 8.176% | $13.8141 | $13.81 | $13.80 | $13.80 |
| 7 purchase totals = | $527.27 | $556.0977 | $556.09 | $556.05 | $556.20 | |