| 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 | $184.66 | 3.686% | $191.4666 | $191.47 | $191.45 | $191.50 |
| Purchase #2 | $165.71 | 13.420% | $187.9483 | $187.95 | $187.95 | $187.90 |
| Purchase #3 | $203.30 | 11.405% | $226.4864 | $226.49 | $226.50 | $226.50 |
| Purchase #4 | $79.51 | 6.548% | $84.7163 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $64.50 | 7.411% | $69.2801 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $28.41 | 9.493% | $31.107 | $31.11 | $31.10 | $31.10 |
| Purchase #7 | $201.61 | 3.863% | $209.3982 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $927.70 | $1,000.4029 | $1,000.42 | $1,000.40 | $1,000.40 | |