| 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 | $118.46 | 13.437% | $134.3775 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $191.32 | 8.817% | $208.1887 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $112.60 | 3.129% | $116.1233 | $116.12 | $116.10 | $116.10 |
| Purchase #4 | $201.70 | 11.605% | $225.1073 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $9.56 | 8.846% | $10.4057 | $10.41 | $10.40 | $10.40 |
| Purchase #6 | $109.80 | 13.133% | $124.22 | $124.22 | $124.20 | $124.20 |
| Purchase #7 | $109.74 | 8.355% | $118.9088 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $853.18 | $937.3313 | $937.34 | $937.30 | $937.30 | |