| 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 | $189.70 | 3.188% | $195.7476 | $195.75 | $195.75 | $195.70 |
| Purchase #2 | $26.93 | 11.579% | $30.0482 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $101.91 | 6.484% | $108.5178 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $106.97 | 5.108% | $112.434 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $248.84 | 7.337% | $267.0974 | $267.10 | $267.10 | $267.10 |
| Purchase #6 | $202.31 | 11.788% | $226.1583 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $151.84 | 7.812% | $163.7017 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $1,028.50 | $1,103.7050 | $1,103.71 | $1,103.70 | $1,103.60 | |