| 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 | $209.50 | 8.353% | $226.9995 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $194.76 | 9.173% | $212.6253 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $102.91 | 11.586% | $114.8332 | $114.83 | $114.85 | $114.80 |
| Purchase #4 | $45.39 | 6.711% | $48.4361 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $148.54 | 8.769% | $161.5655 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $11.72 | 5.580% | $12.374 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $185.87 | 11.243% | $206.7674 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $898.69 | $983.6010 | $983.61 | $983.60 | $983.60 | |