| 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 | $184.48 | 12.750% | $208.0012 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $81.99 | 6.342% | $87.1898 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $108.59 | 3.270% | $112.1409 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $68.40 | 7.120% | $73.2701 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $71.66 | 11.803% | $80.118 | $80.12 | $80.10 | $80.10 |
| Purchase #6 | $191.48 | 9.871% | $210.381 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $95.81 | 8.538% | $103.9903 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $802.41 | $875.0913 | $875.09 | $875.10 | $875.10 | |