| 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 | $148.86 | 13.174% | $168.4708 | $168.47 | $168.45 | $168.50 |
| Purchase #2 | $46.94 | 9.166% | $51.2425 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $208.49 | 7.119% | $223.3324 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $248.69 | 9.583% | $272.522 | $272.52 | $272.50 | $272.50 |
| Purchase #5 | $190.98 | 5.602% | $201.6787 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $13.29 | 8.179% | $14.377 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $177.66 | 8.631% | $192.9938 | $192.99 | $193.00 | $193.00 |
| 7 purchase totals = | $1,034.91 | $1,124.6172 | $1,124.61 | $1,124.65 | $1,124.60 | |