| 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 | $109.75 | 7.694% | $118.1942 | $118.19 | $118.20 | $118.20 |
| Purchase #2 | $183.38 | 13.748% | $208.5911 | $208.59 | $208.60 | $208.60 |
| Purchase #3 | $199.29 | 11.502% | $222.2123 | $222.21 | $222.20 | $222.20 |
| Purchase #4 | $164.97 | 11.131% | $183.3328 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $104.27 | 8.564% | $113.1997 | $113.20 | $113.20 | $113.20 |
| Purchase #6 | $160.91 | 8.238% | $174.1658 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $6.43 | 13.294% | $7.2848 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $929.00 | $1,026.9807 | $1,026.97 | $1,027.00 | $1,027.00 | |