| 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 | $174.95 | 5.582% | $184.7157 | $184.72 | $184.70 | $184.70 |
| Purchase #2 | $97.51 | 12.118% | $109.3263 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $42.70 | 4.509% | $44.6253 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $153.41 | 9.772% | $168.4012 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $163.78 | 11.607% | $182.7899 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $227.52 | 6.193% | $241.6103 | $241.61 | $241.60 | $241.60 |
| Purchase #7 | $15.65 | 8.599% | $16.9957 | $17.00 | $17.00 | $17.00 |
| 7 purchase totals = | $875.52 | $948.4644 | $948.48 | $948.50 | $948.40 | |