| 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 | $131.91 | 12.332% | $148.1771 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $43.76 | 6.461% | $46.5873 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $151.59 | 4.586% | $158.5419 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $164.91 | 5.680% | $174.2769 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $177.83 | 8.354% | $192.6859 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $102.75 | 13.572% | $116.6952 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $55.83 | 3.195% | $57.6138 | $57.61 | $57.60 | $57.60 |
| 7 purchase totals = | $828.58 | $894.5781 | $894.59 | $894.65 | $894.60 | |