| 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 | $151.32 | 8.769% | $164.5893 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $37.76 | 4.136% | $39.3218 | $39.32 | $39.30 | $39.30 |
| Purchase #3 | $200.71 | 12.563% | $225.9252 | $225.93 | $225.95 | $225.90 |
| Purchase #4 | $34.96 | 6.796% | $37.3359 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $248.25 | 7.632% | $267.1964 | $267.20 | $267.20 | $267.20 |
| Purchase #6 | $193.57 | 4.186% | $201.6728 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $206.99 | 11.874% | $231.568 | $231.57 | $231.55 | $231.60 |
| 7 purchase totals = | $1,073.56 | $1,167.6094 | $1,167.62 | $1,167.60 | $1,167.60 | |