| 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 | $168.45 | 5.194% | $177.1993 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $171.64 | 8.671% | $186.5229 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $212.91 | 13.585% | $241.8338 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $222.43 | 3.680% | $230.6154 | $230.62 | $230.60 | $230.60 |
| Purchase #5 | $24.53 | 7.112% | $26.2746 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $187.64 | 7.394% | $201.5141 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $5.86 | 12.716% | $6.6052 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $993.46 | $1,070.5653 | $1,070.56 | $1,070.50 | $1,070.50 | |