| 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 | $148.99 | 4.326% | $155.4353 | $155.44 | $155.45 | $155.40 |
| Purchase #2 | $99.94 | 11.419% | $111.3521 | $111.35 | $111.35 | $111.40 |
| Purchase #3 | $16.56 | 13.861% | $18.8554 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $11.54 | 12.548% | $12.988 | $12.99 | $13.00 | $13.00 |
| Purchase #5 | $180.95 | 10.662% | $200.2429 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $235.81 | 10.179% | $259.8131 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $191.65 | 8.719% | $208.36 | $208.36 | $208.35 | $208.40 |
| 7 purchase totals = | $885.44 | $967.0468 | $967.05 | $967.05 | $967.10 | |