| 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 | $164.44 | 3.601% | $170.3615 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $93.87 | 11.161% | $104.3468 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $67.94 | 5.107% | $71.4097 | $71.41 | $71.40 | $71.40 |
| Purchase #4 | $152.64 | 9.416% | $167.0126 | $167.01 | $167.00 | $167.00 |
| Purchase #5 | $134.25 | 9.282% | $146.7111 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $170.76 | 8.201% | $184.764 | $184.76 | $184.75 | $184.80 |
| Purchase #7 | $147.95 | 3.734% | $153.4745 | $153.47 | $153.45 | $153.50 |
| 7 purchase totals = | $931.85 | $998.0802 | $998.07 | $998.00 | $998.10 | |