| 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 | $181.61 | 6.748% | $193.865 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $69.90 | 12.190% | $78.4208 | $78.42 | $78.40 | $78.40 |
| Purchase #3 | $82.73 | 6.246% | $87.8973 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $196.41 | 6.659% | $209.4889 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $98.74 | 5.416% | $104.0878 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $146.60 | 3.724% | $152.0594 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $207.67 | 10.423% | $229.3154 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $983.66 | $1,055.1346 | $1,055.15 | $1,055.10 | $1,055.20 | |