| 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 | $187.55 | 4.448% | $195.8922 | $195.89 | $195.90 | $195.90 |
| Purchase #2 | $96.54 | 6.319% | $102.6404 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $171.54 | 11.653% | $191.5296 | $191.53 | $191.55 | $191.50 |
| Purchase #4 | $20.82 | 5.596% | $21.9851 | $21.99 | $22.00 | $22.00 |
| Purchase #5 | $32.76 | 5.188% | $34.4596 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $102.28 | 12.424% | $114.9873 | $114.99 | $115.00 | $115.00 |
| Purchase #7 | $86.92 | 12.846% | $98.0857 | $98.09 | $98.10 | $98.10 |
| 7 purchase totals = | $698.41 | $759.5799 | $759.59 | $759.65 | $759.60 | |