| 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 | $185.79 | 10.404% | $205.1196 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $166.95 | 12.214% | $187.3413 | $187.34 | $187.35 | $187.30 |
| Purchase #3 | $243.99 | 10.119% | $268.6793 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $66.54 | 6.394% | $70.7946 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $58.74 | 12.695% | $66.197 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $126.82 | 3.593% | $131.3766 | $131.38 | $131.40 | $131.40 |
| Purchase #7 | $230.73 | 5.420% | $243.2356 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $1,079.56 | $1,172.7440 | $1,172.75 | $1,172.80 | $1,172.70 | |