| 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 | $179.83 | 7.327% | $193.0061 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $87.52 | 8.371% | $94.8463 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $83.82 | 6.174% | $88.995 | $89.00 | $89.00 | $89.00 |
| Purchase #4 | $85.86 | 8.856% | $93.4638 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $17.51 | 13.341% | $19.846 | $19.85 | $19.85 | $19.80 |
| Purchase #6 | $10.50 | 9.576% | $11.5055 | $11.51 | $11.50 | $11.50 |
| Purchase #7 | $19.89 | 11.113% | $22.1004 | $22.10 | $22.10 | $22.10 |
| 7 purchase totals = | $484.93 | $523.7631 | $523.78 | $523.75 | $523.70 | |