| 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 | $157.69 | 6.346% | $167.697 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $214.93 | 3.423% | $222.2871 | $222.29 | $222.30 | $222.30 |
| Purchase #3 | $106.62 | 10.475% | $117.7884 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $76.48 | 12.241% | $85.8419 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $103.72 | 6.286% | $110.2398 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $111.29 | 7.157% | $119.255 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $136.91 | 5.481% | $144.414 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $907.64 | $967.5232 | $967.53 | $967.55 | $967.50 | |