| 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 | $209.79 | 13.265% | $237.6186 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $150.91 | 9.365% | $165.0427 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $30.71 | 7.806% | $33.1072 | $33.11 | $33.10 | $33.10 |
| Purchase #4 | $160.36 | 9.402% | $175.437 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $14.81 | 6.699% | $15.8021 | $15.80 | $15.80 | $15.80 |
| Purchase #6 | $15.94 | 11.148% | $17.717 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $198.63 | 13.455% | $225.3557 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $781.15 | $870.0803 | $870.09 | $870.05 | $870.00 | |