| 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 | $177.64 | 9.206% | $193.9935 | $193.99 | $194.00 | $194.00 |
| Purchase #2 | $178.62 | 11.130% | $198.5004 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $223.85 | 12.565% | $251.9768 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $141.79 | 9.381% | $155.0913 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $180.83 | 5.493% | $190.763 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $221.93 | 13.186% | $251.1937 | $251.19 | $251.20 | $251.20 |
| Purchase #7 | $67.33 | 13.152% | $76.1852 | $76.19 | $76.20 | $76.20 |
| 7 purchase totals = | $1,191.99 | $1,317.7039 | $1,317.70 | $1,317.75 | $1,317.80 | |