| 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 | $208.37 | 11.676% | $232.6993 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $179.74 | 3.874% | $186.7031 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $20.88 | 5.708% | $22.0718 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $238.40 | 5.533% | $251.5907 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $8.79 | 13.615% | $9.9868 | $9.99 | $10.00 | $10.00 |
| Purchase #6 | $46.60 | 8.637% | $50.6248 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $174.86 | 5.348% | $184.2115 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $877.64 | $937.8880 | $937.88 | $937.85 | $937.90 | |