| 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 | $87.72 | 4.870% | $91.992 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $136.96 | 10.206% | $150.9381 | $150.94 | $150.95 | $150.90 |
| Purchase #3 | $33.30 | 12.212% | $37.3666 | $37.37 | $37.35 | $37.40 |
| Purchase #4 | $211.44 | 11.758% | $236.3011 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $49.53 | 6.605% | $52.8015 | $52.80 | $52.80 | $52.80 |
| Purchase #6 | $171.55 | 4.398% | $179.0948 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $192.32 | 4.116% | $200.2359 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $882.82 | $948.7300 | $948.73 | $948.75 | $948.70 | |