| 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 | $196.86 | 9.599% | $215.7566 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $192.53 | 11.357% | $214.3956 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $21.71 | 7.261% | $23.2864 | $23.29 | $23.30 | $23.30 |
| Purchase #4 | $101.84 | 10.667% | $112.7033 | $112.70 | $112.70 | $112.70 |
| Purchase #5 | $133.38 | 4.804% | $139.7876 | $139.79 | $139.80 | $139.80 |
| Purchase #6 | $75.43 | 8.345% | $81.7246 | $81.72 | $81.70 | $81.70 |
| Purchase #7 | $226.54 | 3.174% | $233.7304 | $233.73 | $233.75 | $233.70 |
| 7 purchase totals = | $948.29 | $1,021.3845 | $1,021.39 | $1,021.40 | $1,021.40 | |