| 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 | $168.55 | 5.104% | $177.1528 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $11.49 | 8.673% | $12.4865 | $12.49 | $12.50 | $12.50 |
| Purchase #3 | $186.59 | 9.625% | $204.5493 | $204.55 | $204.55 | $204.50 |
| Purchase #4 | $17.71 | 10.432% | $19.5575 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $72.47 | 7.446% | $77.8661 | $77.87 | $77.85 | $77.90 |
| Purchase #6 | $168.74 | 4.133% | $175.714 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $246.51 | 8.149% | $266.5981 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $872.06 | $933.9243 | $933.93 | $933.90 | $934.00 | |