| 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 | $166.83 | 3.759% | $173.1011 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $95.81 | 13.409% | $108.6572 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $146.69 | 12.712% | $165.3372 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $229.26 | 3.859% | $238.1071 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $104.85 | 8.241% | $113.4907 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $180.71 | 12.616% | $203.5084 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $197.95 | 12.625% | $222.9412 | $222.94 | $222.95 | $222.90 |
| 7 purchase totals = | $1,122.10 | $1,225.1429 | $1,225.15 | $1,225.15 | $1,225.10 | |