| 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 | $196.95 | 13.529% | $223.5954 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $207.46 | 12.291% | $232.9589 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $30.39 | 8.459% | $32.9607 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $140.37 | 10.686% | $155.3699 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $32.44 | 5.683% | $34.2836 | $34.28 | $34.30 | $34.30 |
| Purchase #6 | $25.85 | 8.707% | $28.1008 | $28.10 | $28.10 | $28.10 |
| Purchase #7 | $161.49 | 13.818% | $183.8047 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $794.95 | $891.0740 | $891.07 | $891.05 | $891.20 | |