| 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 | $164.28 | 7.621% | $176.7998 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $26.92 | 5.492% | $28.3984 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $112.81 | 13.361% | $127.8825 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $160.62 | 5.116% | $168.8373 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $78.87 | 8.692% | $85.7254 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $219.53 | 11.857% | $245.5597 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $140.71 | 5.749% | $148.7994 | $148.80 | $148.80 | $148.80 |
| 7 purchase totals = | $903.74 | $982.0025 | $982.01 | $982.05 | $982.00 | |