| 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 | $147.92 | 13.507% | $167.8996 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $249.44 | 11.389% | $277.8487 | $277.85 | $277.85 | $277.80 |
| Purchase #3 | $164.95 | 8.455% | $178.8965 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $163.25 | 8.620% | $177.3222 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $212.27 | 6.462% | $225.9869 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $88.30 | 11.130% | $98.1278 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $185.84 | 6.539% | $197.9921 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $1,211.97 | $1,324.0738 | $1,324.08 | $1,324.10 | $1,324.00 | |