| 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 | $160.31 | 3.495% | $165.9128 | $165.91 | $165.90 | $165.90 |
| Purchase #2 | $32.55 | 9.321% | $35.584 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $98.78 | 11.405% | $110.0459 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $194.55 | 12.564% | $218.9933 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $103.56 | 4.189% | $107.8981 | $107.90 | $107.90 | $107.90 |
| Purchase #6 | $98.68 | 5.719% | $104.3235 | $104.32 | $104.30 | $104.30 |
| Purchase #7 | $181.26 | 13.660% | $206.0201 | $206.02 | $206.00 | $206.00 |
| 7 purchase totals = | $869.69 | $948.7777 | $948.77 | $948.75 | $948.70 | |