| 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 | $88.81 | 8.265% | $96.1501 | $96.15 | $96.15 | $96.20 |
| Purchase #2 | $166.45 | 7.773% | $179.3882 | $179.39 | $179.40 | $179.40 |
| Purchase #3 | $32.84 | 12.159% | $36.833 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $120.59 | 4.445% | $125.9502 | $125.95 | $125.95 | $126.00 |
| Purchase #5 | $178.63 | 11.565% | $199.2886 | $199.29 | $199.30 | $199.30 |
| Purchase #6 | $220.51 | 7.443% | $236.9226 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $10.79 | 9.400% | $11.8043 | $11.80 | $11.80 | $11.80 |
| 7 purchase totals = | $818.62 | $886.3370 | $886.33 | $886.35 | $886.40 | |