| 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 | $89.41 | 3.630% | $92.6556 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $174.77 | 6.235% | $185.6669 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $85.42 | 11.822% | $95.5184 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $177.55 | 7.718% | $191.2533 | $191.25 | $191.25 | $191.30 |
| Purchase #5 | $114.41 | 9.759% | $125.5753 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $86.36 | 13.409% | $97.94 | $97.94 | $97.95 | $97.90 |
| Purchase #7 | $148.36 | 5.779% | $156.9337 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $876.28 | $945.5432 | $945.55 | $945.55 | $945.60 | |