| 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 | $144.71 | 6.209% | $153.695 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $202.50 | 3.105% | $208.7876 | $208.79 | $208.80 | $208.80 |
| Purchase #3 | $161.66 | 3.279% | $166.9608 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $71.38 | 10.684% | $79.0062 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $198.80 | 8.711% | $216.1175 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $117.34 | 10.158% | $129.2594 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $49.91 | 6.118% | $52.9635 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $946.30 | $1,006.7900 | $1,006.80 | $1,006.75 | $1,006.90 | |