| 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 | $169.39 | 10.361% | $186.9405 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $110.28 | 11.225% | $122.6589 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $80.90 | 9.679% | $88.7303 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $89.82 | 6.817% | $95.943 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $69.79 | 12.593% | $78.5787 | $78.58 | $78.60 | $78.60 |
| Purchase #6 | $106.86 | 6.363% | $113.6595 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $213.62 | 4.473% | $223.1752 | $223.18 | $223.20 | $223.20 |
| 7 purchase totals = | $840.66 | $909.6861 | $909.69 | $909.75 | $909.70 | |