| 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 | $165.62 | 7.495% | $178.0332 | $178.03 | $178.05 | $178.00 |
| Purchase #2 | $87.95 | 10.355% | $97.0572 | $97.06 | $97.05 | $97.10 |
| Purchase #3 | $227.77 | 9.801% | $250.0937 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $213.92 | 6.132% | $227.0376 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $125.72 | 10.145% | $138.4743 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $186.71 | 12.364% | $209.7948 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $14.45 | 11.763% | $16.1498 | $16.15 | $16.15 | $16.10 |
| 7 purchase totals = | $1,022.14 | $1,116.6406 | $1,116.63 | $1,116.65 | $1,116.60 | |