| 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 | $185.82 | 6.439% | $197.7849 | $197.78 | $197.80 | $197.80 |
| Purchase #2 | $16.89 | 5.214% | $17.7706 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $98.69 | 11.452% | $109.992 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $64.35 | 5.562% | $67.9291 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $125.85 | 5.579% | $132.8712 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $127.99 | 5.122% | $134.5456 | $134.55 | $134.55 | $134.50 |
| Purchase #7 | $11.43 | 9.535% | $12.5199 | $12.52 | $12.50 | $12.50 |
| 7 purchase totals = | $631.02 | $673.4133 | $673.41 | $673.40 | $673.40 | |