| 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 | $178.72 | 13.172% | $202.261 | $202.26 | $202.25 | $202.30 |
| Purchase #2 | $137.79 | 9.595% | $151.011 | $151.01 | $151.00 | $151.00 |
| Purchase #3 | $106.56 | 7.516% | $114.569 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $185.78 | 5.723% | $196.4122 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $66.94 | 11.664% | $74.7479 | $74.75 | $74.75 | $74.70 |
| Purchase #6 | $45.85 | 5.660% | $48.4451 | $48.45 | $48.45 | $48.40 |
| Purchase #7 | $137.34 | 11.666% | $153.3621 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $858.98 | $940.8083 | $940.81 | $940.75 | $940.80 | |