| 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 | $107.90 | 5.735% | $114.0881 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $167.90 | 13.734% | $190.9594 | $190.96 | $190.95 | $191.00 |
| Purchase #3 | $99.57 | 4.291% | $103.8425 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $37.84 | 5.339% | $39.8603 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $239.39 | 5.570% | $252.724 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $249.80 | 12.613% | $281.3073 | $281.31 | $281.30 | $281.30 |
| Purchase #7 | $111.93 | 8.493% | $121.4362 | $121.44 | $121.45 | $121.40 |
| 7 purchase totals = | $1,014.33 | $1,104.2178 | $1,104.22 | $1,104.20 | $1,104.20 | |