| 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 | $160.90 | 7.835% | $173.5065 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $30.73 | 11.416% | $34.2381 | $34.24 | $34.25 | $34.20 |
| Purchase #3 | $176.39 | 9.869% | $193.7979 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $31.55 | 6.817% | $33.7008 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $96.37 | 8.539% | $104.599 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $162.36 | 7.223% | $174.0873 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $151.99 | 10.528% | $167.9915 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $810.29 | $881.9211 | $881.93 | $881.95 | $881.90 | |