| 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 | $146.80 | 4.138% | $152.8746 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $198.99 | 9.421% | $217.7368 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $170.45 | 10.171% | $187.7865 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $129.75 | 9.220% | $141.713 | $141.71 | $141.70 | $141.70 |
| Purchase #5 | $164.27 | 5.234% | $172.8679 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $36.80 | 10.583% | $40.6945 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $77.30 | 3.637% | $80.1114 | $80.11 | $80.10 | $80.10 |
| 7 purchase totals = | $924.36 | $993.7847 | $993.78 | $993.75 | $993.80 | |