| 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 | $165.73 | 8.818% | $180.3441 | $180.34 | $180.35 | $180.30 |
| Purchase #2 | $95.76 | 12.514% | $107.7434 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $175.88 | 4.638% | $184.0373 | $184.04 | $184.05 | $184.00 |
| Purchase #4 | $155.31 | 11.159% | $172.641 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $115.35 | 5.761% | $121.9953 | $122.00 | $122.00 | $122.00 |
| Purchase #6 | $77.81 | 4.830% | $81.5682 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $232.47 | 9.759% | $255.1567 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,018.31 | $1,103.4860 | $1,103.49 | $1,103.50 | $1,103.40 | |