| 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 | $154.78 | 6.542% | $164.9057 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $184.52 | 6.610% | $196.7168 | $196.72 | $196.70 | $196.70 |
| Purchase #3 | $129.52 | 4.777% | $135.7072 | $135.71 | $135.70 | $135.70 |
| Purchase #4 | $71.81 | 12.857% | $81.0426 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $117.26 | 7.345% | $125.8727 | $125.87 | $125.85 | $125.90 |
| Purchase #6 | $100.25 | 6.122% | $106.3873 | $106.39 | $106.40 | $106.40 |
| Purchase #7 | $196.33 | 6.563% | $209.2151 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $954.47 | $1,019.8474 | $1,019.86 | $1,019.80 | $1,019.80 | |