| 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 | $202.49 | 7.641% | $217.9623 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $65.26 | 12.420% | $73.3653 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $178.47 | 5.201% | $187.7522 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $162.64 | 11.582% | $181.477 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $187.32 | 9.421% | $204.9674 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $17.65 | 13.758% | $20.0783 | $20.08 | $20.10 | $20.10 |
| Purchase #7 | $157.69 | 8.498% | $171.0905 | $171.09 | $171.10 | $171.10 |
| 7 purchase totals = | $971.52 | $1,056.6930 | $1,056.70 | $1,056.70 | $1,056.90 | |