| 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 | $176.88 | 5.514% | $186.6332 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $210.60 | 4.783% | $220.673 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $22.99 | 10.783% | $25.469 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $72.83 | 5.196% | $76.6142 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $114.83 | 10.457% | $126.8378 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $6.40 | 8.172% | $6.923 | $6.92 | $6.90 | $6.90 |
| Purchase #7 | $67.99 | 12.645% | $76.5873 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $672.52 | $719.7375 | $719.73 | $719.70 | $719.70 | |