| 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 | $177.46 | 3.757% | $184.1272 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $164.80 | 7.239% | $176.7299 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $240.82 | 11.275% | $267.9725 | $267.97 | $267.95 | $268.00 |
| Purchase #4 | $205.57 | 4.321% | $214.4527 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $70.43 | 8.206% | $76.2095 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $174.43 | 4.324% | $181.9724 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $170.59 | 7.470% | $183.3331 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,204.10 | $1,284.7973 | $1,284.79 | $1,284.80 | $1,284.80 | |