| 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 | $160.63 | 13.647% | $182.5512 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $86.32 | 10.282% | $95.1954 | $95.20 | $95.20 | $95.20 |
| Purchase #3 | $100.80 | 10.566% | $111.4505 | $111.45 | $111.45 | $111.50 |
| Purchase #4 | $188.70 | 5.430% | $198.9464 | $198.95 | $198.95 | $198.90 |
| Purchase #5 | $12.51 | 6.743% | $13.3535 | $13.35 | $13.35 | $13.40 |
| Purchase #6 | $44.63 | 10.721% | $49.4148 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $111.27 | 9.636% | $121.992 | $121.99 | $122.00 | $122.00 |
| 7 purchase totals = | $704.86 | $772.9038 | $772.90 | $772.90 | $773.00 | |