| 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 | $164.90 | 10.214% | $181.7429 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $94.41 | 8.504% | $102.4386 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $118.71 | 6.522% | $126.4523 | $126.45 | $126.45 | $126.50 |
| Purchase #4 | $151.42 | 12.141% | $169.8039 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $232.26 | 3.521% | $240.4379 | $240.44 | $240.45 | $240.40 |
| Purchase #6 | $48.88 | 8.822% | $53.1922 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $105.79 | 7.447% | $113.6682 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $916.37 | $987.7360 | $987.73 | $987.75 | $987.70 | |