| 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 | $153.67 | 7.574% | $165.309 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $241.51 | 6.866% | $258.0921 | $258.09 | $258.10 | $258.10 |
| Purchase #3 | $163.64 | 13.470% | $185.6823 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $124.35 | 12.448% | $139.8291 | $139.83 | $139.85 | $139.80 |
| Purchase #5 | $84.36 | 6.575% | $89.9067 | $89.91 | $89.90 | $89.90 |
| Purchase #6 | $166.89 | 7.363% | $179.1781 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $170.63 | 3.786% | $177.0901 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $1,105.05 | $1,195.0874 | $1,195.09 | $1,195.15 | $1,195.10 | |