| 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 | $167.76 | 7.750% | $180.7614 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $218.32 | 9.633% | $239.3508 | $239.35 | $239.35 | $239.40 |
| Purchase #3 | $194.94 | 8.825% | $212.1435 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $105.91 | 7.619% | $113.9793 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $54.79 | 12.782% | $61.7933 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $15.46 | 13.869% | $17.6041 | $17.60 | $17.60 | $17.60 |
| Purchase #7 | $162.76 | 10.514% | $179.8726 | $179.87 | $179.85 | $179.90 |
| 7 purchase totals = | $919.94 | $1,005.5050 | $1,005.49 | $1,005.50 | $1,005.60 | |