| 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 | $200.88 | 3.773% | $208.4592 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $149.29 | 9.447% | $163.3934 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $50.80 | 5.701% | $53.6961 | $53.70 | $53.70 | $53.70 |
| Purchase #4 | $40.25 | 13.237% | $45.5779 | $45.58 | $45.60 | $45.60 |
| Purchase #5 | $33.32 | 10.654% | $36.8699 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $123.38 | 8.579% | $133.9648 | $133.96 | $133.95 | $134.00 |
| Purchase #7 | $248.78 | 13.769% | $283.0345 | $283.03 | $283.05 | $283.00 |
| 7 purchase totals = | $846.70 | $924.9958 | $924.99 | $925.00 | $925.10 | |