| 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 | $34.97 | 3.448% | $36.1758 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $140.71 | 3.739% | $145.9711 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $125.95 | 13.152% | $142.5149 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $234.81 | 7.653% | $252.78 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $185.99 | 13.723% | $211.5134 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $175.40 | 13.224% | $198.5949 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $128.54 | 8.277% | $139.1793 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $1,026.37 | $1,126.7294 | $1,126.72 | $1,126.75 | $1,126.80 | |