| 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 | $188.84 | 10.615% | $208.8854 | $208.89 | $208.90 | $208.90 |
| Purchase #2 | $126.54 | 11.477% | $141.063 | $141.06 | $141.05 | $141.10 |
| Purchase #3 | $27.51 | 13.319% | $31.1741 | $31.17 | $31.15 | $31.20 |
| Purchase #4 | $239.29 | 11.769% | $267.452 | $267.45 | $267.45 | $267.50 |
| Purchase #5 | $200.44 | 3.537% | $207.5296 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $97.84 | 5.612% | $103.3308 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $30.56 | 13.781% | $34.7715 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $911.02 | $994.2064 | $994.20 | $994.20 | $994.30 | |