| 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 | $166.81 | 8.381% | $180.7903 | $180.79 | $180.80 | $180.80 |
| Purchase #2 | $50.81 | 13.231% | $57.5327 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $18.71 | 4.353% | $19.5244 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $105.79 | 7.358% | $113.574 | $113.57 | $113.55 | $113.60 |
| Purchase #5 | $153.80 | 6.777% | $164.223 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $209.25 | 8.408% | $226.8437 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $37.81 | 12.629% | $42.585 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $742.98 | $805.0731 | $805.06 | $805.05 | $805.00 | |