| 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 | $180.64 | 8.239% | $195.5229 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $124.34 | 5.614% | $131.3204 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $153.68 | 9.686% | $168.5654 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $184.69 | 12.126% | $207.0855 | $207.09 | $207.10 | $207.10 |
| Purchase #5 | $57.95 | 5.308% | $61.026 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $125.57 | 10.165% | $138.3342 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $177.31 | 7.501% | $190.61 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $1,004.18 | $1,092.4644 | $1,092.47 | $1,092.45 | $1,092.40 | |