| 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 | $194.33 | 11.145% | $215.9881 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $161.87 | 9.823% | $177.7705 | $177.77 | $177.75 | $177.80 |
| Purchase #3 | $73.53 | 4.222% | $76.6344 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $173.52 | 4.611% | $181.521 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $63.65 | 11.336% | $70.8654 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $94.90 | 9.418% | $103.8377 | $103.84 | $103.85 | $103.80 |
| Purchase #7 | $76.70 | 3.384% | $79.2955 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $838.50 | $905.9126 | $905.92 | $905.90 | $905.90 | |