| 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 | $190.46 | 9.717% | $208.967 | $208.97 | $208.95 | $209.00 |
| Purchase #2 | $48.52 | 8.658% | $52.7209 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $214.56 | 7.534% | $230.725 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $154.39 | 9.641% | $169.2747 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $164.95 | 9.191% | $180.1106 | $180.11 | $180.10 | $180.10 |
| Purchase #6 | $95.64 | 12.185% | $107.2937 | $107.29 | $107.30 | $107.30 |
| Purchase #7 | $231.64 | 9.269% | $253.1107 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $1,100.16 | $1,202.2026 | $1,202.20 | $1,202.15 | $1,202.20 | |