| 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 | $171.66 | 7.426% | $184.4075 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $76.44 | 3.432% | $79.0634 | $79.06 | $79.05 | $79.10 |
| Purchase #3 | $67.81 | 3.363% | $70.0905 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $211.45 | 11.380% | $235.513 | $235.51 | $235.50 | $235.50 |
| Purchase #5 | $168.63 | 6.539% | $179.6567 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $47.83 | 3.136% | $49.3299 | $49.33 | $49.35 | $49.30 |
| Purchase #7 | $152.65 | 13.494% | $173.2486 | $173.25 | $173.25 | $173.20 |
| 7 purchase totals = | $896.47 | $971.3096 | $971.31 | $971.30 | $971.30 | |