| 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 | $179.88 | 6.731% | $191.9877 | $191.99 | $192.00 | $192.00 |
| Purchase #2 | $72.42 | 12.379% | $81.3849 | $81.38 | $81.40 | $81.40 |
| Purchase #3 | $34.70 | 8.685% | $37.7137 | $37.71 | $37.70 | $37.70 |
| Purchase #4 | $172.63 | 8.661% | $187.5815 | $187.58 | $187.60 | $187.60 |
| Purchase #5 | $169.57 | 12.167% | $190.2016 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $215.74 | 12.433% | $242.563 | $242.56 | $242.55 | $242.60 |
| Purchase #7 | $27.33 | 13.486% | $31.0157 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $872.27 | $962.4481 | $962.44 | $962.45 | $962.50 | |