| 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 | $161.61 | 4.621% | $169.078 | $169.08 | $169.10 | $169.10 |
| Purchase #2 | $136.42 | 11.180% | $151.6718 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $242.32 | 9.207% | $264.6304 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $212.37 | 9.844% | $233.2757 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $193.45 | 11.589% | $215.8689 | $215.87 | $215.85 | $215.90 |
| Purchase #6 | $181.54 | 7.626% | $195.3842 | $195.38 | $195.40 | $195.40 |
| Purchase #7 | $190.45 | 6.683% | $203.1778 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $1,318.16 | $1,433.0868 | $1,433.09 | $1,433.15 | $1,433.20 | |