| 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 | $213.91 | 10.373% | $236.0989 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $184.31 | 9.870% | $202.5014 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $92.35 | 10.672% | $102.2056 | $102.21 | $102.20 | $102.20 |
| Purchase #4 | $16.96 | 5.519% | $17.896 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $33.72 | 11.296% | $37.529 | $37.53 | $37.55 | $37.50 |
| Purchase #6 | $188.47 | 5.724% | $199.258 | $199.26 | $199.25 | $199.30 |
| Purchase #7 | $184.77 | 8.312% | $200.1281 | $200.13 | $200.15 | $200.10 |
| 7 purchase totals = | $914.49 | $995.6170 | $995.63 | $995.65 | $995.60 | |