| 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 | $173.63 | 11.285% | $193.2241 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $165.79 | 5.114% | $174.2685 | $174.27 | $174.25 | $174.30 |
| Purchase #3 | $242.64 | 6.391% | $258.1471 | $258.15 | $258.15 | $258.10 |
| Purchase #4 | $54.59 | 5.498% | $57.5914 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $33.87 | 10.365% | $37.3806 | $37.38 | $37.40 | $37.40 |
| Purchase #6 | $126.45 | 9.658% | $138.6625 | $138.66 | $138.65 | $138.70 |
| Purchase #7 | $12.67 | 4.291% | $13.2137 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $809.64 | $872.4879 | $872.48 | $872.45 | $872.50 | |