| 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 | $171.30 | 10.149% | $188.6852 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $153.81 | 7.488% | $165.3273 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $60.88 | 6.646% | $64.9261 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $34.63 | 7.547% | $37.2435 | $37.24 | $37.25 | $37.20 |
| Purchase #5 | $187.42 | 11.177% | $208.3679 | $208.37 | $208.35 | $208.40 |
| Purchase #6 | $114.66 | 4.332% | $119.6271 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $149.73 | 12.333% | $168.1962 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $872.43 | $952.3733 | $952.39 | $952.45 | $952.30 | |