| 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 | $213.36 | 8.705% | $231.933 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $35.48 | 6.666% | $37.8451 | $37.85 | $37.85 | $37.80 |
| Purchase #3 | $105.74 | 6.856% | $112.9895 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $83.54 | 13.694% | $94.98 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $170.97 | 5.189% | $179.8416 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $171.66 | 12.851% | $193.72 | $193.72 | $193.70 | $193.70 |
| Purchase #7 | $10.34 | 9.462% | $11.3184 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $791.09 | $862.6276 | $862.63 | $862.65 | $862.50 | |