| 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 | $185.72 | 7.144% | $198.9878 | $198.99 | $199.00 | $199.00 |
| Purchase #2 | $175.44 | 5.593% | $185.2524 | $185.25 | $185.25 | $185.30 |
| Purchase #3 | $34.57 | 7.192% | $37.0563 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $5.95 | 7.777% | $6.4127 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $206.81 | 8.182% | $223.7312 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $156.67 | 8.792% | $170.4444 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $195.47 | 8.847% | $212.7632 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $960.63 | $1,034.6480 | $1,034.64 | $1,034.65 | $1,034.70 | |