| 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 | $93.89 | 10.641% | $103.8808 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $137.71 | 3.842% | $143.0008 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $99.69 | 7.429% | $107.096 | $107.10 | $107.10 | $107.10 |
| Purchase #4 | $221.25 | 4.746% | $231.7505 | $231.75 | $231.75 | $231.80 |
| Purchase #5 | $227.65 | 11.298% | $253.3699 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $182.56 | 8.358% | $197.8184 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $151.90 | 9.181% | $165.8459 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $1,114.65 | $1,202.7623 | $1,202.77 | $1,202.75 | $1,202.80 | |