| 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 | $151.77 | 8.643% | $164.8875 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $30.83 | 13.231% | $34.9091 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $126.29 | 5.662% | $133.4405 | $133.44 | $133.45 | $133.40 |
| Purchase #4 | $180.29 | 9.600% | $197.5978 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $43.76 | 13.621% | $49.7205 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $250.35 | 13.382% | $283.8518 | $283.85 | $283.85 | $283.90 |
| Purchase #7 | $96.44 | 4.274% | $100.5618 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $879.73 | $964.9690 | $964.97 | $964.95 | $965.00 | |