| 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 | $207.68 | 7.405% | $223.0587 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $30.65 | 11.360% | $34.1318 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $137.37 | 6.131% | $145.7922 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $73.62 | 9.874% | $80.8892 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $158.56 | 9.689% | $173.9229 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $178.70 | 12.707% | $201.4074 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $129.72 | 4.860% | $136.0244 | $136.02 | $136.00 | $136.00 |
| 7 purchase totals = | $916.30 | $995.2266 | $995.22 | $995.20 | $995.20 | |