| 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 | $143.87 | 7.147% | $154.1524 | $154.15 | $154.15 | $154.20 |
| Purchase #2 | $226.64 | 3.655% | $234.9237 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $113.73 | 5.445% | $119.9226 | $119.92 | $119.90 | $119.90 |
| Purchase #4 | $93.87 | 12.579% | $105.6779 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $38.69 | 3.569% | $40.0708 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $194.33 | 8.760% | $211.3533 | $211.35 | $211.35 | $211.40 |
| Purchase #7 | $146.86 | 13.720% | $167.0092 | $167.01 | $167.00 | $167.00 |
| 7 purchase totals = | $957.99 | $1,033.1099 | $1,033.10 | $1,033.05 | $1,033.20 | |