| 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 | $187.86 | 5.329% | $197.8711 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $203.41 | 3.843% | $211.227 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $34.63 | 4.321% | $36.1264 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $16.32 | 12.206% | $18.312 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $34.81 | 4.578% | $36.4036 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $214.36 | 10.479% | $236.8228 | $236.82 | $236.80 | $236.80 |
| Purchase #7 | $95.43 | 9.634% | $104.6237 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $786.82 | $841.3866 | $841.38 | $841.35 | $841.30 | |