| 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 | $156.76 | 7.407% | $168.3712 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $126.41 | 9.185% | $138.0208 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $155.77 | 8.864% | $169.5775 | $169.58 | $169.60 | $169.60 |
| Purchase #4 | $93.61 | 3.737% | $97.1082 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $236.54 | 3.654% | $245.1832 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $122.34 | 5.148% | $128.6381 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $97.63 | 13.828% | $111.1303 | $111.13 | $111.15 | $111.10 |
| 7 purchase totals = | $989.06 | $1,058.0293 | $1,058.03 | $1,058.05 | $1,058.00 | |