| 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 | $206.63 | 6.659% | $220.3895 | $220.39 | $220.40 | $220.40 |
| Purchase #2 | $105.75 | 8.620% | $114.8657 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $194.37 | 8.828% | $211.529 | $211.53 | $211.55 | $211.50 |
| Purchase #4 | $170.58 | 5.291% | $179.6054 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $119.69 | 13.363% | $135.6842 | $135.68 | $135.70 | $135.70 |
| Purchase #6 | $131.29 | 11.378% | $146.2282 | $146.23 | $146.25 | $146.20 |
| Purchase #7 | $85.96 | 3.141% | $88.66 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $1,014.27 | $1,096.9620 | $1,096.97 | $1,097.00 | $1,097.00 | |