| 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 | $185.92 | 11.781% | $207.8232 | $207.82 | $207.80 | $207.80 |
| Purchase #2 | $115.43 | 4.725% | $120.8841 | $120.88 | $120.90 | $120.90 |
| Purchase #3 | $44.65 | 10.857% | $49.4977 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $213.72 | 3.673% | $221.5699 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $164.92 | 12.297% | $185.2002 | $185.20 | $185.20 | $185.20 |
| Purchase #6 | $8.55 | 13.712% | $9.7224 | $9.72 | $9.70 | $9.70 |
| Purchase #7 | $156.63 | 4.844% | $164.2172 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $889.82 | $958.9147 | $958.91 | $958.85 | $958.90 | |