| 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 | $187.44 | 3.195% | $193.4287 | $193.43 | $193.45 | $193.40 |
| Purchase #2 | $61.77 | 11.571% | $68.9174 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $61.46 | 12.363% | $69.0583 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $176.27 | 8.129% | $190.599 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $158.66 | 3.496% | $164.2068 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $141.74 | 13.680% | $161.13 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $47.92 | 10.314% | $52.8625 | $52.86 | $52.85 | $52.90 |
| 7 purchase totals = | $835.26 | $900.2027 | $900.21 | $900.20 | $900.20 | |