| 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 | $168.43 | 11.378% | $187.594 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $46.47 | 4.275% | $48.4566 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $231.99 | 4.805% | $243.1371 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $180.41 | 7.157% | $193.3219 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $249.61 | 7.606% | $268.5953 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $39.92 | 13.191% | $45.1858 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $68.36 | 5.812% | $72.3331 | $72.33 | $72.35 | $72.30 |
| 7 purchase totals = | $985.19 | $1,058.6238 | $1,058.63 | $1,058.65 | $1,058.60 | |