| 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 | $175.90 | 9.303% | $192.264 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $122.65 | 10.413% | $135.4215 | $135.42 | $135.40 | $135.40 |
| Purchase #3 | $75.47 | 7.465% | $81.1038 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $27.45 | 7.290% | $29.4511 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $65.31 | 3.766% | $67.7696 | $67.77 | $67.75 | $67.80 |
| Purchase #6 | $30.57 | 9.119% | $33.3577 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $109.90 | 11.280% | $122.2967 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $607.25 | $661.6644 | $661.66 | $661.60 | $661.80 | |