| 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 | $163.74 | 11.817% | $183.0892 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $125.55 | 5.770% | $132.7942 | $132.79 | $132.80 | $132.80 |
| Purchase #3 | $57.65 | 5.162% | $60.6259 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $115.48 | 7.834% | $124.5267 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $212.27 | 7.807% | $228.8419 | $228.84 | $228.85 | $228.80 |
| Purchase #6 | $122.63 | 6.224% | $130.2625 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $102.25 | 11.529% | $114.0384 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $899.57 | $974.1788 | $974.18 | $974.25 | $974.10 | |