| 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 | $195.84 | 11.420% | $218.2049 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $106.96 | 5.686% | $113.0417 | $113.04 | $113.05 | $113.00 |
| Purchase #3 | $192.54 | 5.220% | $202.5906 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $250.55 | 9.120% | $273.4002 | $273.40 | $273.40 | $273.40 |
| Purchase #5 | $6.52 | 12.213% | $7.3163 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $30.36 | 8.600% | $32.971 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $124.33 | 10.238% | $137.0589 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $907.10 | $984.5836 | $984.58 | $984.55 | $984.60 | |