| 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 | $105.44 | 11.755% | $117.8345 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $210.86 | 10.421% | $232.8337 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $95.42 | 5.572% | $100.7368 | $100.74 | $100.75 | $100.70 |
| Purchase #4 | $8.58 | 3.286% | $8.8619 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $132.80 | 4.641% | $138.9632 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $169.80 | 6.194% | $180.3174 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $124.41 | 12.108% | $139.4736 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $847.31 | $919.0211 | $919.01 | $919.00 | $919.00 | |