| 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 | $166.99 | 7.516% | $179.541 | $179.54 | $179.55 | $179.50 |
| Purchase #2 | $88.82 | 7.741% | $95.6956 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $51.72 | 9.858% | $56.8186 | $56.82 | $56.80 | $56.80 |
| Purchase #4 | $221.26 | 4.510% | $231.2388 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $173.96 | 9.738% | $190.9002 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $54.33 | 8.576% | $58.9893 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $19.55 | 11.618% | $21.8213 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $776.63 | $835.0048 | $835.01 | $835.00 | $834.90 | |