| 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 | $164.94 | 8.675% | $179.2485 | $179.25 | $179.25 | $179.20 |
| Purchase #2 | $203.39 | 5.487% | $214.55 | $214.55 | $214.55 | $214.60 |
| Purchase #3 | $190.91 | 8.318% | $206.7899 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $230.47 | 8.467% | $249.9839 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $63.83 | 4.440% | $66.6641 | $66.66 | $66.65 | $66.70 |
| Purchase #6 | $47.84 | 4.342% | $49.9172 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $81.75 | 7.800% | $88.1265 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $983.13 | $1,055.2801 | $1,055.28 | $1,055.30 | $1,055.30 | |