| 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 | $158.45 | 10.613% | $175.2663 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $163.99 | 3.312% | $169.4213 | $169.42 | $169.40 | $169.40 |
| Purchase #3 | $250.92 | 6.308% | $266.748 | $266.75 | $266.75 | $266.70 |
| Purchase #4 | $142.93 | 10.636% | $158.132 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $125.97 | 8.518% | $136.7001 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $120.27 | 7.257% | $128.998 | $129.00 | $129.00 | $129.00 |
| Purchase #7 | $125.32 | 7.448% | $134.6538 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $1,087.85 | $1,169.9195 | $1,169.92 | $1,169.90 | $1,169.90 | |