| 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 | $93.93 | 12.441% | $105.6158 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $216.38 | 6.227% | $229.854 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $176.70 | 4.300% | $184.2981 | $184.30 | $184.30 | $184.30 |
| Purchase #4 | $34.91 | 7.629% | $37.5733 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $93.56 | 8.403% | $101.4218 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $32.85 | 12.122% | $36.8321 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $177.59 | 13.362% | $201.3196 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $825.92 | $896.9147 | $896.91 | $896.85 | $896.90 | |