| 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 | $179.29 | 3.710% | $185.9417 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $205.85 | 4.822% | $215.7761 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $139.58 | 12.633% | $157.2131 | $157.21 | $157.20 | $157.20 |
| Purchase #4 | $14.55 | 5.531% | $15.3548 | $15.35 | $15.35 | $15.40 |
| Purchase #5 | $197.52 | 6.869% | $211.0876 | $211.09 | $211.10 | $211.10 |
| Purchase #6 | $32.85 | 7.223% | $35.2228 | $35.22 | $35.20 | $35.20 |
| Purchase #7 | $154.49 | 11.102% | $171.6415 | $171.64 | $171.65 | $171.60 |
| 7 purchase totals = | $924.13 | $992.2376 | $992.23 | $992.25 | $992.20 | |