| 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 | $150.78 | 11.783% | $168.5464 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $96.40 | 4.745% | $100.9742 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $218.88 | 3.579% | $226.7137 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $108.83 | 9.511% | $119.1808 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $90.77 | 9.216% | $99.1354 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $26.74 | 13.871% | $30.4491 | $30.45 | $30.45 | $30.40 |
| Purchase #7 | $104.99 | 9.693% | $115.1667 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $797.39 | $860.1663 | $860.17 | $860.15 | $860.10 | |