| 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 | $187.75 | 10.858% | $208.1359 | $208.14 | $208.15 | $208.10 |
| Purchase #2 | $186.51 | 6.524% | $198.6779 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $73.49 | 3.407% | $75.9938 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $184.57 | 5.203% | $194.1732 | $194.17 | $194.15 | $194.20 |
| Purchase #5 | $175.54 | 9.857% | $192.843 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $164.80 | 7.577% | $177.2869 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $169.91 | 7.820% | $183.197 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $1,142.57 | $1,230.3077 | $1,230.31 | $1,230.35 | $1,230.30 | |