| 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 | $159.28 | 12.494% | $179.1804 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $34.75 | 4.277% | $36.2363 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $123.31 | 8.134% | $133.34 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $180.70 | 12.184% | $202.7165 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $54.75 | 5.720% | $57.8817 | $57.88 | $57.90 | $57.90 |
| Purchase #6 | $132.28 | 8.775% | $143.8876 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $236.36 | 9.356% | $258.4738 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $921.43 | $1,011.7163 | $1,011.72 | $1,011.75 | $1,011.70 | |