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 | $181.78 | 4.419% | $189.8129 | $189.81 | $189.80 | $189.80 |
Purchase #2 | $182.78 | 9.639% | $200.3982 | $200.40 | $200.40 | $200.40 |
Purchase #3 | $6.89 | 8.263% | $7.4593 | $7.46 | $7.45 | $7.50 |
Purchase #4 | $167.26 | 7.844% | $180.3799 | $180.38 | $180.40 | $180.40 |
Purchase #5 | $202.26 | 10.252% | $222.9957 | $223.00 | $223.00 | $223.00 |
Purchase #6 | $100.40 | 7.125% | $107.5535 | $107.55 | $107.55 | $107.60 |
Purchase #7 | $29.41 | 12.537% | $33.0971 | $33.10 | $33.10 | $33.10 |
7 purchase totals = | $870.78 | $941.6966 | $941.70 | $941.70 | $941.80 |